短語詞組短語Gas Gathering Trunk Line 集氣干線Gas Gathering Flow Line 采氣管線oil gathering line system 集輸系統(tǒng);集油流程管網(wǎng)系統(tǒng)offshore gathering line 海上集輸管線gathering line accident 集輸管線事故oil gathering line 集油管道underwater gathering line 水下集油管道;水下集輸管道gas -gathering line 集氣管線product gathering line 成品油集油管線 返回 gathering line