mechanical coupling
基本解释
- 机械轴节；机械式联轴器
英汉例句
- The factory mainly engaged in the production of various couplings and mechanical processing.
本厂主要从事各种联轴器的生产制造及机械加工等。 - Flange gaskets are not interchangeable with other mechanical pipe couplings or flange gaskets.
法兰垫圈与其它机械管道连接器或法兰垫圈互换。 - Motion and speed are sensed without mechanical couplings, bearings, linkages or an external power source.
运动和速度感到无机械轴承，联系或外部电源。