- 1. Single Pitch: 单段路线
1、单段路线（single pitch） 一般低于25米，50米的主绳可以保证攀登者到顶并返回地面。
dict.youdao.com - 2. Single Pitch: 单坡
... sine prole (Latin=without issue) (拉丁语)不出版；无子女 single pitch (屋面)单坡 single-phase 单相 ...
dict.youdao.com - 3. single pitch roof: 单坡顶
dict.youdao.com - 4. single pitch roof: 单坡屋顶
dict.youdao.com - 5. single-pitch roof: 单坡屋顶
dict.youdao.com - 6. single-pitch roof: 单坡顶屋
dict.youdao.com - 7. single pitch diameter: 单一中径
dict.youdao.com - 8. Single pitch deviation: 单齿节圆跳动
dict.youdao.com - 9. single pitch roof WESTBANK: 单坡屋顶
dict.youdao.com - 10. single-flank pitch error: 单面啮合周节误差
dict.youdao.com
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