垂直升船机 vertical ship lift
- 单级全平衡重垂直升船机是三峡工程的最重要的组成部分之一。
The one-way, single-step vertical shiplift with counterweight is one of the most important structures in the Three Gorges project. - 岩滩水电站是国内首次采用钢丝绳卷扬提升、部分平衡、船厢下水式垂直升船机。
The Yantan Hydropower Station firstly adopted the vertical ship elevator with steel cable winding. - 实施海上搜救、垂直补给的船载直升机,可以借助着船时机预报新技术,在大风浪中安全着船。
Using the new technology to predict the touchdown occasion, the ship-borne helicopter undertaking the task of salvage and supply, can land safely in waves.
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