求翻译：阀门漏水漏汽若不严重，一般在停炉期间进行修理，漏汽的原因大多由于阀座和阀瓣之间的结合不严，修理时应将二另件互相研磨，使结合紧密是什么意思？

If the valve leaks steam leakage serious, usually during the shutdown to repair, the reason mostly the result of leakage of steam valve seat and valve combination between lax and repair should be two separate pieces of grinding each other, so that combined with close

Valve leaking Motor if it is not a serious omission, and a general in oven repair, leakage during most of the reasons for the automotive parts and valve flap valve seat is not strict, and the integration between repair parts should be 2 On the other hand, the combined with grinding each other closel

The valve leaks the hour glass steam if is not serious, generally in blowing-out period carries on the repair, leaks the steam the reason because mostly the valve seat and between the valve petal union is lax, when repair should mutually grind in addition two, causes the union closely

Valve leaking steam leakage without serious, generally during shutdown for repairs, steam leakage causes of most between seat and disc combination of lax, repairs to second other mutual lapping should be so linked closely together

Leaky valve leakage, if not serious, generally during shutdown for repairs, steam leakage reasons mostly because of the combination between the valve seat and valve is not strict, repairs to two other pieces of abrasive to each other, working closely with