【运输】气体离析器【建筑】气体分离器

排气口设油雾捕集器以消除排气油雾，轴封外面附集油措施防止轴封漏油外溢避免环境污染。

sweep gas

residue gas

gas analyser

gas meter (diaphragm) leather

rich gas

preparative gas chromatograph

reactivation gas

mixed gas producer