mechanical coupling
常见例句
- The factory mainly engaged in the production of various couplings and mechanical processing.
本廠主要從事各種聯軸器的生産制造及機械加工等。 - Flange gaskets are not interchangeable with other mechanical pipe couplings or flange gaskets.
法蘭墊圈與其它機械琯道連接器或法蘭墊圈互換。 - Motion and speed are sensed without mechanical couplings, bearings, linkages or an external power source.
運動和速度感到無機械軸承，聯系或外部電源。 返回 mechanical coupling