flanged connection是什么意思 flanged connection怎么读
flanged connection的用法和样例
- Flange connecting shape shall be square.
法兰连接孔分布需正方形。 - Valves are to be of the pneumatically operated jacket pinch type with integral flanged joint ends.
阀门是气动操作套管夹紧类型，带整体法兰连接装置。
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