基本解釋[電子、通信與自動(dòng)控制技術(shù)]底板墊塞物英漢例句雙語(yǔ)例句The returned carrier fluid enters the internal flow path at the base of the tool before crossing over to the annulus above the packer assembly, isolating the annulus.在轉(zhuǎn)換至封隔器裝置上面的環(huán)空以前,回流的攜帶液在工具底部進(jìn)入內(nèi)部流動(dòng)通道,于是將環(huán)空隔離。www.infopetro.com.cnbase packer更多例句專業(yè)釋義電子、通信與自動(dòng)控制技術(shù)底板墊塞物