... fuel oil filling system 燃油注入系统 filling and emptying system 充水和放水系统 tank filling system油罐装油系统 ...
双语例句
1
When filling the system with water, open valves to tank to ensure any water or air remaining in the bladder from factory testing is displaced prior to placing the tank in operation.
当水注入系统时，打开通向膨胀罐的阀门，确保膨胀罐在运行之前排放出工厂测试是残留的水或气体。
2
Check the water tank of the dynamometer and the circulatory system of filling water.