Position the adjoining flange or the pipe to the Watts flange Adapter and install the remaining bolts.

将邻近的法兰或管道定位到美国瓦茨·法兰适配器上，安装剩下的螺栓。

youdao

Position the adjoining flange or the pipe to the Watts flange Adapter and install the remaining bolts.

将邻近的法兰或管道定位到美国瓦茨·法兰适配器上，安装剩下的螺栓。

youdao