In addition, operation easy to accumulate sewage, so after the end of job must drain and clean float, and regular replacement of the floating ball.

另外，作业时容易积存污水，所以作业结束后一定要排水和清扫浮球，并定期更换浮球。

youdao

Whether the oil hole plug, Whether the float adhesion, you can also clean the regulator float hole.

是否完好、油孔是否堵塞、浮子是否粘连、清洗调节器的浮子孔。

youdao

Whether the oil hole plug, Whether the float adhesion, you can also clean the regulator float hole.

是否完好、油孔是否堵塞、浮子是否粘连、清洗调节器的浮子孔。

youdao