Terms for subject Chemistry containing Back

English	Chinese
back-blending	回调如用馏分油调和沥青
back boarding	搓软 (皮革)
back bonding	反馈键
back chipping	铲焊根
back coating	背面上胶
back cross	回交
back donating bonding	反馈键
back end	后段
back-filling	回填充
back flow	开模缩裂
back-flush chromatography	反冲色谱法
back flushing	逆流洗涤
back flushing	反洗
back impeller	后弯式叶轮
back knotter	尾筛
back lash	丝隙
back-mix-flow reactor	返混流反应器
back plate	挂在捣矿机后方的后部混汞板
back plate	安装闸瓦的圆板
back pressure evaporator	背压式蒸发器
back-pressure manometer	背压压力计
back pressure turbine	背压透平
back pressure turbine	背压式汽轮机
back-scatter peak	反向散射峰
back strain effect	反应变效应
back swing	回程
back titration	返滴定法
back titration	回〔反,余液〕滴定
back-up power	备用电源
back veneer	里板指胶合板的
back ward-curved blade	后弯叶片
back wash	洗提
back wash	反洗液
back wash	反萃
back-wash fluid	反洗液
back wash valve	逆洗阀
back washing	反洗液
back washing	洗提
back washing	反萃
back water	残水 (纸浆)
back weld	封底焊道
cut-back asphalt	稀释沥青溶于石油馏出物的沥青，软化剂
cut-back bitumen	稀释沥青溶于石油馏出物的沥青，软化剂
fire back	回烧
flash back	回烧
flash-back fire	反闪火焰
fold back effect	折叠效应
hold-back	滞留 (蒸馏时轻馏分被重馏分)
hold-back carrier	抑制放射性同位素沉淀或吸附的试剂
mash-back	发酵桶
Paschen-Back effect	帕邢-巴克效应