现在通过手或螺丝刀可以将止回阀模块从阀门上拆卸下来。

现在通过手或螺丝刀可以将止回阀模块从阀门上拆卸下来。的英文翻译

基本释义

• The check valve modules can now be removed from the valve by hand or with a screwdriver.