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source bed

['sɔ:sbed]
dril. ★ 生油岩
geogr. ★ 烃源岩
tech. 水源层; 生气岩层; 生油岩层; 母岩; 原生岩; 源岩层; ★ 矿源层; 生油层
source-bed
: 10 phrases in 2 subjects
Oil / petroleum8
Technology2

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