1. By using the equivalent model,contact force of ideal trochoid transmission was calculated,and the calculation result agree relatively well with a theoretical one.
   利用质量弹簧等价模型方法计算了理想结构下摆线针轮传动的齿面载荷分布。
2. The new type of rotary compressor has two key parts, an outer rotor and an inner one which employs isometric curve of trochoid as its profile.
   从理论上分析了一种新型内、外转子结构回转式压缩机,其内转子型线由短幅外摆线的内等距线构成。

声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。