pumpset泵唧装置
pumpn.泵;抽水机;打气筒;抽水;打气v.打气;唧筒般运动;灌输;抽取;增加;<口>盘问
pumped-storage hydroelectric plant抽水蓄能水电厂
pump suction and reverse circulation泵吸反循环
Pumps - Allowable Operating Region泵。允许操作范围
Pumping Rods from Fiberglass Plastic玻璃钢抽油杆
pumped-strorage hydroelectric plant抽水蓄能电站
Pump with withdrawable rotor assembly转子可抽出式泵径向活塞泵
pump station's closed loop groundwork
pumping-injection well distribution抽灌井布局
pumpellyite-prehnite-quartz facies绿纤石-葡萄石-石英相