vertical ship lift
短語(yǔ)詞組
- vertical ship lift with floats 浮筒式垂直升船機(jī)
- Geheyan 2 -shage vertical ship lift 隔河巖二級(jí)垂直升船機(jī)
- vertical lift ship 垂直升船機(jī)
- Ship vertical lift 垂直升船機(jī)
- Lift vertical ship 垂直升船機(jī)
- vertical gear -rack type ship-lift system 齒輪齒條垂直爬升式升船機(jī) 返回 vertical ship lift