gas check valve
英 [ɡæs tʃek vælv]
美 [ɡæs tʃek vælv]
网络 燃气止回阀
双语例句
- The utility model is composed of a housing, a water inlet pipe, a gas inlet pipe, a water outlet pipe, a hollow sphere, a check valve, etc.
其主要结构由外壳、进水管、进气管、出水管、空心球体、止回阀等构成。 - The basic characteristics of variable pressure gas exhaust system and check valve gas exhaust system are compared.
分析比较了子母式与止回阀式排烟系统的基本特点，指出了子母式排烟道在实际使用中产生烟气回流和串味的原因。 - Discussion on the method for recovering casing gas using a check valve
用单流阀回收套管气探讨 - Effect and treatment of a fault with the noncondensing gas exhausting check valve in pure argon column
精氩塔不凝气排放止回阀故障的影响及处理