| 释义 |
gear case短语¹³¹⁶²⁰⁺³
基本英英近义反义例句
n.齿轮箱
Noun:
the shell metal casing in which a train of gears is sealed近义词 gearbox齿轮箱gear box齿轮箱
用作名词Modal frequency and vibration response of the gear box are computed by structural FEM with a 3-D FE model.建立齿轮箱三维有限元模型，采用结构有限元法计算齿轮箱模态频率和振动响应。
The paper calculates and analyses the problem of vibration and noise of subway gear box with the combination of structural FEM and acoustic FEM.摘要运用结构有限元法和声学有限元法，对地铁某型号齿轮箱振动与噪声问题进行计算分析。 |