oilwell meaning in English
油井
Examples
- Evaluation procedure for oilwell cement friction reducers
油井水泥减阻剂评价方法 - Effect of crystallite on the performance of oilwell cement
微晶对油井水泥性能的影响 - Effect of terature and additives on strength of class g oilwell cement
级油井水泥强度的影响 - Evaluation procedure for high temperature property of set oilwell cement
油井水泥石抗高温性能评价方法 - Measurement separator for oilwell
油井井量分离器检定规程