High pressure ball valve floating ball valve installed in the system high turbulence of the float chamber.

高压浮球阀的浮球阀装在系统高压湍的浮球室里。

youdao

High pressure ball valve floating ball valve installed in the system high turbulence of the float chamber.

高压浮球阀的浮球阀装在系统高压湍的浮球室里。

youdao