| Subject | English | Chinese |
| chem. | acid-error of glass pH electrode | 玻璃 pH 电极的酸误差 |
| chem. | alkaline-error of glass pH electrode | 玻璃 pH 电极的碱误差 |
| tech. | alkalinity-pH relation | 碱度一 pH 关系 |
| chem. | analog pH meter | 模拟 pH 计 |
| sport., med. | arterial pH | 动脉血酸碱度 |
| el. | automatic pH recorder-controller | pH自动记录控制器 |
| nurs. | blood pH | 血液酸碱度 |
| shipb. | boiler water pH value | 锅炉水 pH 值 |
| textile | Cambridge pH meter | 坎布里奇 pH 仪 |
| chem. | Clark's pH standard solution | 克拉克 pH 标准溶液 |
| dermat. | colored pH indicator | 颜色 pH 指示剂 |
| archit. | colorimetric indicator for pH | pH 比色指示剂 |
| tech. | colorimetric indicator for pH | pH比色用的指示剂 |
| tech. | colorimetric indicator for pH | 氢离子浓度指数比色用的指示剂 |
| eng.geol. | colorimetric pH equipment | pH 值比色计 |
| el. | coordinated phosphate-pH control | 磷酸盐-pH协调处理 |
| tech. | critical pH | 临界pH值 |
| tech. | critical pH | 临界酸碱度 |
| water.res., ecol. | critical pH | 临界 pH |
| leath. | determination of pH | pH值的测定 |
| tech. | diagram showing the solubility as a function of pH | 溶解度与pH函数关系图 |
| met. | digital pH-meter | 数字 pH 计 |
| chem. | digital pH meter | 数字式 pH 计 |
| tech. | direct reading pH meter | 直读式 pH 计 |
| chem. | direct reading pH meter | 直读式pH 计 |
| anim.husb. | direct-reading pH meter | 直读式酸度计 |
| water.res., ecol. | direct-reading pH meter | 直读式 pH 计 |
| chem. | direct-reading pH meter | 直读式 pH 计 |
| dril. | drilling fluid pH | 钻井液 pH 值 |
| chem. | dynamic separation of the pH gradient | pH 梯度动态分离 |
| tech. | eH-pH diagram | eH-pH 图 |
| desert. | Eh-pH relationship | Eh-pH 关系 |
| agric. | Eh-pH relationship | 氧化还原电位-酸碱度相互关系｛土壤｝ |
| agric. | Eh-pH relationship | Eh-pH 相互关系 |
| textile | electrometric PH indicator | PH 值电测指示仪 |
| chem. | electrometric pH indicator | pH 电测指示仪 |
| agric. | environmental pH | 环境酸碱度 |
| agric. | environmental pH | 环境 pH |
| tech. | equilibrium pH | 平衡 pH |
| food.ind. | equilibrium pH | 平衡PH值 |
| surg. | esophageal pH study | 食管酸度检查 |
| chem. | experimental potential-pH diagram | 实验电位-pH 图 |
| tech. | fiber-reinforced low-pH cement construction board | 纤维增强低碱度水泥建筑平板 |
| chem. | fluorescent pH indicator | 荧光 pH 指示剂 |
| tech. | glass electrode pH meter | 玻璃电极 pH 计 |
| tech. | glass electrode pH meter | 玻璃电极 pH计氢离子浓度计 |
| tech. | glass pH electrode | 玻璃 pH 电极 |
| agric. | hemoglobin pH effect | 血红蛋白 pH 效应 |
| ecol. | high pH | 高 pH 值 |
| textile | high PH anion chromatography | 高 PH 阴离子色脯分析法 |
| oil | high-pH drilling fluid | 高pH 值钻井液 |
| oil | high-pH mud | 高pH 值泥浆 |
| tech. | high pH mud | 高碱度泥浆 |
| agric. | high pH value | 高酸碱度值｛土壤｝ |
| agric. | high pH value | 高pH值 |
| tech. | high pH value cement | 高碱度水泥 |
| chem. | hydrion paper pH | 试纸 |
| textile | hydrogen ion concentration pH | 氢离子浓度 |
| textile | hydrogen ion concentration pH | 值 |
| refrig. | hydrogen ion exponent value pH | 氢离子指数值 |
| earth.sc. | hydrogen-ion exponent pH | 氢离子浓度指数 |
| earth.sc. | hydrogen-ion exponent pH | 值 |
| tech. | immersion pH | 工业用浸入式酸碱计 |
| chem. | industrial pH meter | 工业 pH 计 |
| tech. | initial pH | 初始 pH |
| agric. | isoelectric pH | 等电酸碱度 |
| tech. | isoelectric pH | 等电 pH |
| chem. | isoelectric pH of gelatin | 明胶等电点 |
| chem. | isoelectric pH value | 等电点 (pH) |
| tech. | isoelectric pH value of mineral | 矿物等电pH |
| tech. | isoelectrical pH | 等电 pH |
| tech. | isoelectrical pH value of mineral | 矿物等电pH |
| anim.husb. | isoionic pH | 等离子 pH |
| agric. | isoprotic pH | 等质子 pH |
| tech. | lamp pH-meter | 灯式酸碱计 |
| chem. | liquid membrane pH electrode | 液膜 pH 电极 |
| water.res., ecol. | log C-pH diagram | 对数 C-pH 图 |
| agric. | low pH | 低酸碱度 |
| agric. | low pH | 低 pH值 |
| oil | low pH mud | 低碱度泥浆 |
| tech. | low pH value cement | 低级水泥 |
| tech. | low pH value cement | 低碱度水泥 |
| cosmet. | Main effect: It can enhance moisture, keep pH balance and nourish the skin of moisturizing lotion | 主要功效：能加强保湿，平衡酸碱度并滋养涂抹保湿乳液的肌肤 |
| ocean. | marine PH meter | 海水酸度计 |
| agric. | membrane pH gradient | 膜 pH 梯度 |
| chem. | method of pH control | pH 控制法 |
| tech. | neutral pH | 中性 pH 值 |
| tech. | normal pH value | 正常 pH 值 |
| chem. | null-point pH | 零点 (pH) |
| chem. | null-potential pH | 零电位 (pH) |
| chem. | operational definition of the pH scale | pH 的操作定义 |
| agric. | optimal pH range | 最适 pH 范围 |
| agric. | optimal pH range | 最适酸碱度范围 |
| chem. | optimum pH | 最佳 (pH) |
| desert. | optimum pH | 最适 pH |
| sport., med. | optimum pH | 最佳 pH |
| tech. | optimum pH | 最佳pH值 |
| tech. | optimum pH | 最适pH值 |
| agric. | optimum pH | 最适酸碱度 |
| chem. | optimum pH | 最适 (pH) |
| tech. | optimum pH range | 最佳pH值上下限 |
| cook. | paste pH-meter | 面团酸度计 |
| ocean. | pE-pH | 图 |
| ocean. | pE-pH figure of seawater | 海水 |
| water.res., ecol. | pe-pH predominance area diagrams | pe-pH 优势区图 |
| agric. | PH60-38 | 氯脲杀杀虫剂，C₁₄H₉Cl₃N₂O₂ |
| agric. | PH 60-40 | 氟脲杀杀虫剂，C₁₄H₉ClF₂N₂O₂ |
| agric. | PH₄₀-21 | 灭草荒除草剂，C₆HCl₃N₂S |
| agric. | PH50-82 | 硫菌清杀菌剂，C₈H₄Cl₃NO₂S₂ |
| f.trade. | pH 1/2 | 萃取率为50%时螯合萃取系的水相 pH值 |
| met. | pH acidimeter | pH 计 |
| met. | pH acidimeter | 酸度计 |
| food.serv. | pH adjusting agent | 缓冲剂 |
| chem. | ph-adjusting agent | pH调节剂 |
| water.res., ecol. | pH adjustment | pH 调节 |
| tech. | pH adjustment | pH 值调整 |
| el. | pH adjustment | pH值调节 |
| chem. | pH adjustment tank | 酸碱度调节槽 |
| chem. | pH adjustment tank | pH 调节槽 |
| water.res., ecol. | pH-adsorption edge | pH 吸附限 |
| tech. | pH automatic controller pH | 氢离子浓度自动调节装置 |
| tech. | pH automatic controller pH | 自动调节装置 |
| textile | pH balance fiber | pH 值平衡纤维 |
| chem. | pH buffer solution | pH 缓冲溶液 |
| life.sc. | Ph chromosome | 费城染色体 |
| genet. | ph chromosome | ph 染色体 |
| tech. | pH control | 氢离子浓度指数调节 |
| tech. | pH control | pH 值控制 |
| el. | pH control | pH值控制 |
| oil | pH control additive | pH 值控制剂 |
| dril. | pH control additive | 控制 pH 的添加剂 |
| oil, chem. | pH control agent | pH 值控力磅 |
| mech.eng. | pH controller | pH控制器 |
| el. | pH controller-recorder | pH值调节记录仪 |
| libr. | Ph. D. dissertation | 博士论文 |
| libr. | Ph. D.dissertation | 博士论文 |
| agric. | pH dependent charge | 酸碱度控制电荷 |
| agric. | pH dependent charge | 依 pH 可变电荷 |
| agric. | pH dependent charge | pH 控制电荷 |
| water.res., ecol. | pH detector | pH 检测计 |
| anim.husb. | pH determination | pH 测定 |
| anim.husb. | pH determination | 氢离子浓度测定 |
| geogr. | pH-Eh diagram | pH-Eh 图解 |
| agric. | pH electrode | 酸碱度电极 |
| agric. | pH electrode | pH 电极 |
| el. | Ph-G clearance | 相对地距离［间隙］ |
| el. | Ph-G clearance | 导线对地距离 |
| chem. | pH glass electrode | pH 玻璃电极 |
| avia. | pH gradient | 酸碱梯度 |
| agric. | pH gradient | 酸碱度梯度 |
| agric. | pH gradient | pH 梯度 |
| genet. | pH-gradient electrophoresis | pH 梯度电泳 |
| agric. | pH gradient electrophoresis | pH 梯度电泳 |
| chem. | pH gradient elution | pH 梯度洗脱 |
| f.trade. | Ph. II | 二期 |
| met. | pH indicator | 酸碱指示剂 |
| oil, chem. | ph indicator | pH 值指示剂 |
| agric. | pH indicator | 酸碱度指示剂 |
| pow.el. | pH-indicator | pH 指示器 |
| gen. | pH indicator | pH 值指示器 |
| met. | pH indicator | pH 指示剂 |
| tech. | pH-indicator | 酸碱指示剂 |
| el. | pH indicator | pH计 |
| chem. | pH indicator absorbance ratio method | pH 指示剂吸光度比值测定法 |
| dril. | pH indicator strip | pH 试纸 |
| scient. | pH is a measure of the concentration of free hydrogen ions in a solution. | pH是溶液中游离氢离子浓度的量度。 |
| agric. | pH labile | 酸碱度不稳定 |
| agric. | pH labile | pH 不稳定 |
| water.res., ecol. | pH levels | pH 水平 |
| textile | pH M pH monitor | pH 监测器 |
| chem. | pH meter | 计 |
| textile | pH meter | 值测定仪 |
| auto. | PH-meter | 氢离子浓度测定仪 |
| desert. | pH meter | pH 酸碱度计 |
| ecol. | pH meter | pH 计 |
| auto. | PH-meter | 酸碱计 |
| tech. | pH meter | 酸碱计 |
| tech. | pH meter | pH值测定仪 |
| tech. | pH meter | 氢离子浓度计 |
| cook. | pH-meter | 酸度计 |
| lab.eq. | pH meter | 酸度计 |
| mater.sc. | pH-meter | 氢离子浓度计 |
| water.res., ecol. | pH-meter | pH 计 |
| life.sc. | pH-meter | 氢离子计 |
| life.sc. | pH-meter | pH计 |
| oil | pH meter | 酸碱度计 |
| lab.eq. | pH meter | 氢离子计 |
| lab.eq. | pH meter | pH计 |
| textile | pH modifier | pH 调节剂 |
| agric. | pH moniter | pH 监控器 |
| chem. | pH monitor | pH 监控器 |
| textile | pH N pH number | pH 值 |
| chem. | Ph NO2 | nitrobenzene <-> 硝基苯 |
| chem. | pH number | pH 值 |
| chem. | pH of latex gel | 凝胶 |
| tech. | pH of maximum adsorption | 最大吸附 pH 值 |
| water.res., ecol. | pH of maximum adsorption | 最大吸附 pH |
| dril. | pH paper | pH 试纸 |
| chem. | pH paper | 试纸 |
| chem. | PH₅ phosphorane | 正膦 |
| water.res., ecol. | pH potentiometer | pH 电位计 |
| anim.husb. | pH-recorder | pH 记录器 |
| oil, chem. | pH recorder | pH 值记录器 |
| anim.husb. | pH-recorder | pH 氢离子浓度记录器 |
| agric. | pH recorder | 氢离子浓度记录器 |
| tech. | pH-recorder | 氢离子浓度记录仪 |
| agric. | pH recorder | 酸碱度记录器 |
| agric. | pH recorder | pH 记录器 |
| chem. | pH-recorder pH | 氢离子浓度记录器 |
| tech. | pH-recorder pH | 氨离子浓度记录仪 |
| tech. | pH-recorder pH | 值记录仪 |
| chem. | pH-recorder pH | 记录器 |
| automat. | pH recording controller | pH 值记录控制器 |
| earth.sc. | pH recording controller | pH 值记录控制器 |
| surg. | pH reflux test *pH | 反流试验 |
| chem. | pH regulating agent | pH调节剂 |
| agric. | pH regulation | pH 调节 |
| pharm. | pH regulation | 酸碱调节药物 |
| met. | pH-regulator pH | 值调节器 |
| met. | pH-regulator pH | 酸碱度调节器 |
| chem. | pH-regulator pH | 调节器 |
| oil | pH resistance test | 耐酸碱试验 |
| polym. | pH responsive polymer | pH 刺激响应性高分子 |
| chem. | pH reversal method | pH 反馈法 |
| agric. | pH scale | 氢离子浓度标度 |
| agric. | pH scale | pH 标度 |
| agric. | pH scale | 酸碱度标度 |
| auto. | pH scale | 水垢 pH 值 |
| el. | pH scale | pH标度 |
| genet. | pH-sensitive mutant | pH 敏感突变型 |
| agric. | pH sensitive mutant | pH 敏感突变型 |
| agric. | pH sensitive mutant | pH 敏感突变体 |
| polym. | pH sensitive polymer | pH 敏感聚合物 |
| textile | pH sensitivities | pH 敏感性 |
| el. | pH sensor | pH敏感器 |
| chem. | pH sensor | pH 传感器 |
| chem. | pH-stabilizer pH | 稳定剂 |
| met. | PH stainless steel | 沉淀硬化型不锈钢 |
| water.res., ecol. | pH standard buffer | pH 标准缓冲溶液 |
| water.res., ecol. | pH standard buffer solution | pH 标准缓冲溶液 |
| tech. | pH-stat method | 酸碱法 |
| surg. | pH-stat regulation pH | 稳态调节 |
| met. | PH steel | 沉淀硬化型不锈钢 |
| oil | pH test paper | pH 试纸 |
| tech. | pH test paper | 氢离子指数试纸 |
| textile | pH test paper | pH 值试纸 |
| chem. | pH test thread | pH 试验纤维 |
| el. | pH titration | pH值滴定法 |
| chem. | pH unit | pH 单位 |
| oil | pH value | 酸碱值 |
| eng.geol. | pH value | 酸碱度值 |
| oil | pH value | pH值 |
| agric. | pH value | 酸碱度氢离子浓度的负对数值 |
| anim.husb. | pH value | 氢离子浓度 |
| textile | pH value | see (pH 值) |
| water.res., ecol. | pH-value | pH 值 |
| tech. | pH value | 氢离子浓度负对数值 |
| sport., med. | pH-value | pH值 |
| environ. | pH-value | 氢离子浓度负对数值 |
| textile | pH value | 不同用途的纺织产品对 pH 值的要求有所不同 |
| textile | pH value | 直接接触皮肤用品0.4〜7.5 |
| met. | pH value | pH 值 |
| oil | pH value | 酸碱度 |
| textile | pH value | 不直接接触皮肤用品：4.0〜9.0 |
| textile | pH value | 装饰织物：4.0~9.0 |
| textile | pH value | Oeko-Tex Standard 100 中规定的限制值如下：婴儿用品：0.4〜7.5 |
| chem. | pH value | pH值［氢离子浓度的倒数的对数，用以表示溶液 的酸碱度］ |
| sport., med. | pH value comparator | pH 比值器 |
| chem. | pH value comparator | pH 值比较器 |
| tech. | pH-value computer | 土壤酸度探测器 |
| tech. | pH value determination | 酸碱值测定 |
| water.res., ecol. | pH value determination | pH 值测定 |
| tech. | pH value meter of mud | 泥浆 pH 值计 |
| tech. | pH-value of oil field water | 油田水酸碱度 |
| tech. | pH value of water | 水的酸碱值 |
| tech. | pH-value pH | 值 |
| chem. | pH viscosity | pH 黏度 |
| genet. | pleckstrin homology domain PH | 结构域 |
| gen. | p-methoxy ph enol | 对甲氧基苯紛 |
| met. | pocket pH-meter | 袖珍 pH 值测定计 |
| tech. | portable battery pH-meter | 携带式直流 pH 计 |
| agric. | portable pH meter | 便携式 pH计 |
| anim.husb. | portable pH meter | 手提式 pH 计 |
| agric. | portable pH meter | 便携式酸碱度计 |
| chem. | portable pH meter | 便携式 pH 计 |
| earth.sc. | potential of hydrogen pH | 值氢离子浓度倒数的对数 |
| water.res., ecol. | potential of hydrogen pH | 值 |
| water.res., ecol. | potential-pH diagram | 电势-pH 图 |
| oil | potential-pH diagram | 布拜腐蚀图 |
| chem. | potential-pH diagram | 电势 pH 图 |
| chem. | potentiometric determination of pH of solution | 溶液 pH 的电位测定法 |
| tech. | potentiometric pH meter | 电位计式酸碱计 |
| el. | Pourbaix diagram pH | 甫尔拜图 |
| el. | Pourbaix diagram pH | Pourbaix图 |
| el. | Pourbaix diagram pH | pH电位图 |
| earth.sc. | power of hydrogen indictor pH | 酸碱度指示器 |
| earth.sc. | power of hydrogen indictor pH | 值指示器 |
| ecol. | precipitation and pH | 沉淀和 pH |
| el. | predesigned pH value | 预定pH值 |
| chem. | process pH meter | 流程 pH 计 |
| med. | R Ph | 注册药师 (Registered Pharmacist) |
| oil, chem. | reduced temperature and pH treatment | 对比温度和 pH 值的处理 |
| pharm. | rifamycin PH | 别利福霉素 PH (抗结核药) |
| pharm. | rifamycin PH | 喹噁啉利福霉素 |
| tech. | sample pH value | 样品酸碱度 |
| el. | saturation pH value | 饱和pH值 |
| ocean. | seawater pH | 海水 pH |
| nautic., tech. | shipboard pH meter | 船用 pH 计 |
| oil | short range pH dispenser | 精密 pH 试纸 |
| textile | short-range PH paper | 精密 PH 试纸 |
| railw. | single-ph ase earth connection | 单相接地连接 |
| ecol. | soil pH | 土壤酸碱度 |
| agric. | soil pH map | 土壤 pH图 |
| agric. | soil pH map | 土壤酸碱度图 |
| mater.sc. | solid phase pH indicator | 固相 |
| chem. | solid state FET pH probe | 固态场效应晶体管 pH 探头 |
| tech. | solution pH | 溶液 pH 值 |
| el. | special pH test paper | 精密pH试纸 |
| el. | special pH test paper | 测量pH值专用试纸 |
| tech. | standard colorimetric colour for pH measurement | pH 比色标准序列 |
| tech. | standard colorimetric colour for pH measurement | 氢离子浓度指数比色标准序列 |
| chem. | standard pH buffers | 标准 pH 缓冲溶液 |
| chem. | surface pH electrode | 表面 pH 电极 |
| chem. | test paper pH | 试纸 |
| tech. | ultimate pH | 极限酸碱度 |
| tech. | ultimate pH | 极限 pH值 |
| water.res., ecol. | ultimate pH | 极限 pH 值 |
| agric. | ultimate pH | 极限 pH |
| tech. | universal pH indicator | 大范围 pH 指示剂 |
| tech. | universal pH indicator | 大范围酸碱指示剂 |
| textile | universal pH indicator | pH通用试纸 |
| tech. | universal pH test paper | 万用试纸 |
| chem. | universal pH test paper | pH 万用试纸 |
| el. | universal pH test paper | 万能pH试纸 |