Terms for subject Oil / petroleum containing 活度

Chinese	English
再活化温度	reactivation temperature
大气活度	atmospheric activity
平均活度	mean activity
平均活塞线速度	mean piston linear speed
平衡活度油基钻井液系统	balanced activity oil-base drilling fluid system
平衡活度钻井液	balanced activity drilling fluid
摩尔活度系数	molar activity coefficient
放射性活度	active intensity
氢离子活度	hydrogen ion activity
水活度	water activity
泥浆滤液电化学活度	electro-chemical activity of mud filtrate
活动梯度	activity gradient
活化度	activation grade
活塞操纵阀的开启程度控制	positioning of piston operated valve
活度函数	activity function
活度比	activity ratio
活性梯度	activity gradient
活性炭法挥发度	activated carbon volatility
活性白土活度	activity of activated clay
离子活度积	ion activity product
结合活度	combined activity
表面活性剂浓度	surfactant concentration