water extraction

常见例句

The efficient of three extraction techniques, alcohol extraction method, water extraction method and supercritical CO_2 extraction were studied.
採用乙醇提取法、水提取法及超臨界CO_2萃取三種方法對虎杖樣品進行抽提。
Test method, GB/T2912.1—1998 Textiles-Determination of formaldehyde-Part 1: Free and hydrolyzed formaldehyde(Water extraction method), was taken on(initiated?) .
檢測方法採取GB/T2912.1—1998《紡織品中甲醛的測定第一部分：遊離水解的甲醛（液相萃取法）》。
The first is the Murray-Darling Basin Authority, a new body with power to set limits on water extraction across the entire river system, in a bid to end the four basin states’ bickering.
第一項措施是默裡-達令流域琯理侷，一個有權在整個河流系統設置河水抽取量的機搆，旨在終止該流域內四個州的爭吵。

The idea that shale-gas will become the next gold rush is therefore jeopardized, particularly because its production requires seven times the amount of water as does the extraction of conventional natural gas.
FORBES: Water Shortages May Leave Energy Producers Dying of Thirst
Still, the MIT report points out that shale-gas extraction uses less water than other industries, and indeed than other sources of energy.
ECONOMIST: Shale gas’s poor image in Europe is largely unjustified
Unlike the normal gas extraction, chemically treated water is forced upon the rock underground to fracture it releasing the gas in the process.
FORBES: Chesapeake Stock Drilling Its Way To $35