The invention belongs to the technical field of preparing clean gas and chemical syngas.

本发明属于制备清洁燃气和化工合成气的技术领域。

youdao

The absorber could be divide into three major parts as absorber reaction tank, absorber spray zone and clean gas zone.

三大主要部分：吸收塔反应箱、吸收塔喷淋区和除雾区。

youdao

Engineers were sent to seek solutions abroad and came back with the idea of processing the landfill gas into clean energy.

工程师们被送往国外寻求解决方案，回来以后带回了新想法，把填埋气体变成清洁能源。

youdao

He says his party also wants to explore and develop America's oil and gas resources, and promote nuclear power and so-called "clean coal."

VOA: standard.2009.05.23

Powering vehicles with clean natural gas is not new.

VOA: standard.2010.02.23

Thanks to the solar heater, a shower is a daily possibility, and the biogas digester -- which converts human and pig waste to a clean gas that can be pressurized -- has enabled cooking and lighting.

CNN: 'Green' revolution under way in rural China

Taking the place of coal will be clean-burning natural gas and clean, green solar and wind power.

FORBES: Coal Is History. Or Is It?

In addition to the economic benefits, it is also essential in providing America clean natural gas which fuels public transportation and helps reduce greenhouse gas emissions.

FORBES: EPA's Fracking Hysteria