... semiaperture 半孔径 semiaxis 半轴，后轴 semibreadth 半宽度 ...
基于1个网页-相关网页
semiaxis of hyperbola [数] 双曲线的半轴
semiaxis major 大半辐
semiaxis minor 小半辐
major second semiaxis 大半轴
·2,447,543篇论文数据，部分数据来源于NoteExpress
half shaft , differential axle
The process of vacuum electron beam welding for rear-axle housing semiaxis of coach was introduced and the major problems in the process of welding was analysed.
介绍了用真空电子束焊接大型客车后桥壳半轴的工艺方法，并就焊接过程中存在的主要问题进行了分析。
youdao
应用推荐
模块上移
模块下移
不移动