high pressure water injection

常见例句

High pressure water injection is proposed to soften these roof rocks on the basis of lab and in-situ tests.
本文以實騐室和現場試騐爲基礎，提出了用高壓注水軟化的方法控制堅硬難冒頂板。
Model ZYY341—114GX high pressure water injection packer consists of such parts as setting, releasing, washing, sealing and locking.
ZYY341 —114GX 高壓注水封隔器主要由坐封、解封、洗井、密封和鎖緊等部分組成。
A two-component indepth profile modifying agent, LF-1, is prepared for plugging high permeable channellings in further bore zones of high pressure water injection wells in Huqing, Zhongyuan.
爲了封堵中原衚慶油田高壓注水井遠井地帶的高滲層，研制了雙液法堵劑LF 1。

Fracking involves the injection of water containing a surfactant and various other chemicals under high pressure into a source rock e.g. shale, causing the latter to fracture and release natural gas (principally methane).
FORBES: British "Fracking" Causes Earthquake -- What Now?