drop tower meaning in English
落锤塔
Examples
- An experimental test system for the direct methanol fuel cell under microgravity environment was set up . the visualization research platform was made up of the test system and the transparent dmfc as well as the drop tower
该测试系统与作者自行设计的透明燃料电池以及落塔系统共同构成了微重力环境下直接甲醇燃料电池阳极流道可视化的研究平台。