enriched gas,rich gas

同义词释义

1)enriched gas,rich gas,富煤气2)catalytic rich gas (CRG),催化富煤气3)rich gas main,富煤气主管4)catalytic rich gas,[能]催化富煤气5)catalytic rich gas process (CRG process),催化富煤气工艺6)gum flue,(富)煤气道水平砖煤气道