port differential
英 [pɔːt ˌdɪfəˈrenʃl]
美 [pɔːrt ˌdɪfəˈrenʃl]
网络 港口运费率差
双语例句
- The influence of the leak port size and number for differential pressure-flow of valve, and leakage faults for noise distribution were researched.
分析了泄漏口大小、数量对调节阀压差-流量，以及泄漏故障对调节阀噪声的影响。 - The results show that the rotors have the feature of instantaneous stop, which satisfy the fixed-point gas port requirement of the differential rotary engine; there is a big impact of the movement in the extreme position. ( 2) Modeling and analysis of transmission characteristics.
分析结果表明：转子具有瞬时停歇特性，能很好地满足差速式转子发动机定点配气的要求；机构的运动在极限位置存在较大的冲击。（2）传动特性建模与分析。