right valve meaning in Chinese
右壳瓣
Examples
- Size specification of the stop - check used on the boiler system is usually done by the architect or engineer , but it should be possible for the nibco salesman to assist the wholesaler or contractor in selecting the right valve if there is some doubt
锅炉系统所采用的截止止回阀的通径选择通常由建筑师或工程师决定，但是如果批发商或建筑承包商在选择正确的阀门时有疑问，美国尼伯科销售人员可能可以提供一些帮助。