Screw diameter ratio的意思|示意
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螺杆直径比
Screw diameter ratio的网络常见释义
螺杆长径比 ... 螺杆直径 Screw diameter 螺杆长径比 Screw diameter ratio 螺杆型式 Screw Type ...
Screw diameter ratio相关短语
1、 Length-diameter ratio of screw 螺杆长径比
2、 screw-pitch and inner diameter ratio 螺距内径比