Oil level pressure monitor 油位油压显示器
oil well monitor system 油井监测系统
performance monitor oil temperature 性能监控器的油温
performance monitor oil temperature switch 性能监控器的油温开关
oil tank monitor 油罐监测器
oil field monitor 油田油井监测
oil leakage monitor 漏油检测
Hydraulic oil level monitor 油位油压显示器
oil well state monitor 油井状态监测
The technology , trend and application of oil monitor were introduced, and the function of oil monitor for equipment lubrication management was pointed out.
论述了油液污染产生的原因，污染物对液压系统的危害， 油液监测方法和仪器及其工作原理、结构特点和应用范围。
The article briefly elaborates the kind of monitoring for working condition of underground equipment and put an emphasis on the more successful oil monitor technology.
简述目前采掘机械设备工况监测的种类，并着重介绍开发较成功的油液监测技术。
Such a survey was done before oil from the tanker Sea Empress hit the Welsh coast in 1996, and made it possible to monitor the quite pleasing speed of the recovery.
1996年海女皇号油轮泄露的油袭击威尔士海岸前，曾进行过这样的调查，使得当时监视该区域令人满意的环境恢复进度成为可能。
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