Exhaust process: compressed gases to the exhaust port, to complete a working cycle.

排气过程：压缩气体移到排气口，完成一个工作循环。

youdao

Wastewaters, exhaust gas and waste residue could be produced in the process of slaughtering and producing meat, which were disadvantageous to the surface water, groundwater and atmosphere.

肉类屠宰加工行业在其生产过程中主要有废水、废气、废渣产生，对周围环境的地表水、地下水和大气会产生不利影响。

youdao

There are several process arrangements for waste gas utilization or exhaust from PC kiln systems, and different performances will be presented to different process system matched with ESP.

新型干法水泥生产线窑尾废气利用和排放存在多种工艺布置，不同工艺配套电除尘器形成的系统呈现出不同的特点。

youdao

Their detection technique accurately spotted the presence of the cadavers, at times ranging up to 20 weeks after burial - the decomposition process eventually exhaust the supply of proteins.

BBC: Hidden graves found using chemical 'sniffer' technology