缓降器 meaning in Chinese
automatic lowering line
descending lifeline
descent control device
design and construction of equipment foundation
Examples
- Descent rescue device
救生缓降器 - The products including descending life line , automatic diffusion extinguisher , etc . are scientifically designed , easily installed and of stable performance and long use life
所代理的产品包括救生缓降器、自动水喷淋等具有设计科学、性能稳定、使用寿命长、安装方便等优点。