oil refinery pump炼油厂泵;煤油厂泵;石油蒸馏泵;详细翻译
oil ejector pump油喷射泵;排油泵
fuel oil injection pump燃油喷射泵
oil transfer pump[油气] 输油泵;润滑油输送泵;翻译;外输泵
oil hydraulic pump[机] 油压泵;液压泵;油泵
Oil hand pump手动机油泵;手压油泵;手念头油泵;手动加油泵
fuel oil service pump常用燃油泵;日用燃油泵;日用燃油柜
oil fuel pump油燃料泵;燃油泵;燃油喷射泵
lubricating oil primary pump主润滑油泵
The majority of oil production enterprises using artificial means of inspection for maintenance the oil pump.
多数油田生产企业采用人工巡检的方式来对抽油机进行维护。
参考来源 - 抽油机在线监控系统的研究与实现