Existing odorous gas treatment processes research.

常用恶臭气体处理技术研究。

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Gas treatment is the key link of coal safety in production.

瓦斯治理是煤矿安全生产的关键环节。

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Used in the poisonous gas purification, waste gas treatment, industrial and life water purification processing, solvent recovery, etc.

用于有毒气体的净化，废气处理，工业和生活用水的净化处理，溶剂回收等方面。

youdao

And,it said, more than twenty thousand people are taken to hospital emergency rooms for treatment of health problems linked to the gas.

VOA: special.2010.02.02

Special forces stormed the living area on 19 January and the gas treatment plant two days later.

BBC: Algeria siege dead and survivors flown back to Japan

Each LNG In A Box unit is fully equipped with a gas pre-treatment system, cold box assembly and boil off gas compressor as well as a GE's turboexpander compressor, high-speed reciprocating compressor, electric motor, driver and control system.

WSJ: GE Unveils LNG In A Box(TM) System; Gasfin Selects New Technology for Fueling Stations in Europe

As a result, some wastewater associated with shale gas is transported to treatment plants that are not properly equipped, the agency adds.

FORBES: EPA Won't Take It -- Nor Should They