Terms for subject Mining containing 操作系统

Chinese	English
井下工具高级操作工	downhole tools senior operator
内加压操作【控制】的	internal-pressure operated
贝克公司压力操作测试阀	pressure operated testing valve
手轮操作的	handwheel operated
环空压力操作循环阀	annulus pressure-operated circulating valve
试油【井】操作工	well testing operator
远距离操纵长壁工作面〔采掘设备〕	remotely operated longwall face (equipment)
预期最大操作压力	maximum expected operating pressure
高级试井操作工	senior well testing operator