double-purpose valve [电子] 双作用管 ; 双效用管
Dual purpose valve 双效用活门
three-purpose valve by-pass 三用阀旁路
General purpose industrial valve 通用阀门 ; 通用阀门法兰连接铁制闸阀
The Taco "Plus One" Multi-Purpose Valve is designed to add one more feature in every area of the valve's construction and provide you with more reliable flow control.
型多功能阀在生产过程中，每个方面的性能都有所提高和加强，为您提供更可靠地流量控制服务。
If it does so to preserve an undervalued currency, that's bad, but if the currency is appreciating maybe capital controls can serve that safety valve purpose mentioned above.
如果一国用其来保持本国货币的估值偏低，那就是一件坏事。但如果该国货币正处于升值过程中，资本控制或许能够为上述目标上道保险。
Purpose: To test valve No. 1 for tightness against reverse flow.
目的：检测1号止回阀对于回流的密封性。
应用推荐