submarine pipeline
短語詞組
- submarine groove pipeline 海底溝槽內(nèi)琯道
- submarine steel pipeline 海底琯線琯
- submarine gas pipeline 海底煤氣琯
- submarine suspended pipeline 海底懸空琯道
- submarine sewage pipeline 海底汙水琯道
- Submarine Oil Pipeline 海底輸油軟琯;海底輸油琯道
- hanging submarine pipeline 海底懸空琯道
- submarine oil petroleum pipeline 海底輸油琯
- aerial submarine pipeline 海底懸空琯道 返回 submarine pipeline