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sour gas
compr.
dril. 含硫天然气
met. 酸性气体; 酸气
oil 适于酸性气 (service); 含硫化氢的气体; 含硫化氢天然气; 含硫气
tech. 含硫石油气; 含硫气体; 全硫化氢天然气; 臭气
sour gas: 17 phrases in 4 subjects
Drilling1
Geology2
Oil / petroleum12
Technology2