petrolift是什么意思

用法例句

The result shows that adopting this system not only can balance automatically the pressure of fuel oil, but also cut down the consumption of oil and/or power and elongate the service life of the fuel oil pump as well.

对熊岳输油站燃料油泵变频控制系统应用前后的效果进行了对比分析,结果表明,应用变频控制系统不仅可以自动平衡调节燃料油压力,而且还可以降低油电消耗,延长设备的使用寿命,改造当年就可以从节约的电费和维修费用中收回投资,经济效益显著。