ship lift
短语词组
- Ship goods lift 船用载货电梯
- Ship vertical lift 垂直升船机
- ship -lift 升船机
- tgp s ship -lift 三峡工程升船机
- tgp ' s ship-lift 三峡工程升船机
- vertical gear -rack type ship-lift system 齿轮齿条垂直爬升式升船机
- ship lift chamber 承船厢
- three gorges ship lift 三峡升船机
- hydraulic ship lift 液压升船机 返回 ship lift