valve box

常见例句

The most common application is for valves located in an underground valve box.
最常見的應用是用於位於地下閥門盒內的閥門操作。
EASTONE standard stainless steel solenoid valve box have found widely applications in many Chinese lager modern P&P projects . Please contact EASTONE for details.
EASTONE不鏽鋼標準電磁閥箱在中國的大型現代化制漿造紙項目中已經得到了廣泛地應用。
us68.com
This paper introduces the cause of the seepage in valve box of oil isolation pump, and solves the problem of the valve box seepage by way of the improvement of die slot in O - ring and seal material.
本文介紹油隔離泵閥箱滲漏的原因，能過對閥蓋O型圈溝槽的改進及採取樂泰密封膠替代牛油磐根進行密封，解決了閥箱滲漏的問題。

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