At the end of the superstructure assembly the boat is' theoretically 'water ready.
上层建筑组装之后,理论上船已做好了下水准备。
For foot valve, replace inlet end connection with an F. V. screen housing assembly.
对于底阀,用一个F.V。滤网外壳组件更换进口连接管接头。
These include complete valve assembly, less union nuts and end connectors.
这些包括完整的阀门总成,但不包括活接头螺母和端口连接件。
These include complete valve assembly, less union nuts and end connectors.
这些包括完整的阀门总成,但不包括活接头螺母和端口连接件。
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