pipeline transport
短语词组
- Pipeline oil Transport 管线油气的运输及油气供给
- pipeline gravity transport 管道自流输送
- Pipeline de transport 管道运输
- pipeline e transport 管道运轮;管道运输
- domestic pipeline transport 国内管道运输
- international pipeline transport 国际管道运输
- Pipeline transport by gravity 管道自动输送
- Pipeline Transport Company 管输公司 返回 pipeline transport