double mechanical seal meaning in English
双端面机械密封-
Examples
- Use grinding - resist double mechanical seal . reliable for sea water , muddy , waste water
采用耐磨性特强之双头机械轴封、耐海水、污水、污泥之磨损。 - Two sets of back - to - back assembled mechanical seal bia , and together with a shared spring can form a double mechanical seal
由二套bia机械密封背靠背安装，共用一个弹簧可组成一套双端面机械密封型式。