leak stopping at medium pressure
... 需光度 light requirement 带压堵漏 leak stopping at medium pressure 带压堵漏 plugging leakage accompanied with pressure ...
plugging leakage accompanied with pressure
... 带压堵漏 leak stopping at medium pressure 带压堵漏 plugging leakage accompanied with pressure 温室 conservatory ...
带压堵漏是利用合适的密封件,彻底切断介质泄漏的通道,或堵塞,或隔离泄漏介质通道,或增加泄漏介质通道中流体流动阻力,以便形成一个封闭的空间,达到阻止流体外泄的目的。