light-weight piston
基本解释
- [经济学]轻金属活塞
英汉例句
- The eccentric balance-weight piston assembly structure has small volume, light weight, good performance, reliable system performance, stable quality, and convenient installation and maintenance.
本发明结构体积小,重量轻,性能良好,系统性能可靠,质量稳定,且便于安装和维护。
ip.com - Rolling piston type rotary compressors are widely used in air-conditioning systems at present, for they have many advantages such as small size, light weight, high performance and fewer parts so on.
滚动转子式压缩机具有效率高、零部件少、重量轻、体积小等优点,目前已广泛应用于小型家用空调系统中。
双语例句
专业释义
- 轻金属活塞