止回 meaning in English
non return
nonreturn
Examples
- Leave the check assembly parallel to the valve body
使得止回阀总成与阀体平行。 - Do not use check arm as a handle to unscrew
不要用止回阀臂作为把手来旋转螺纹。 - The second check valve has a lighter weight spring
第二止回阀则配置较轻的弹簧。 - Marine forged steel male thread stop and check valves
船用外螺纹锻钢截止止回阀 - Threaded suction strainers without non - return valve
无止回阀的螺纹连接的吸滤器