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牵引速度 [qiān yǐn sù dù]
[机] pulling speed
[机] hauling speed
[机] hauling speed
- 对精密挤出控制系统自动测量的牵引速度数据进行了分析。
Data of drawing velocity that is automatically measured by precise extrusion were analyzed. - 发现随牵引速度的提高，PA6微纤的平均直径变小，尺寸分布更均匀，力学性能也随之提高。
The average diameter of PA6 fibrils decreased with the increasing draw rate, and the diameter distribution of fibrils became narrow, the mechanical properties were improved. - 对采煤机开机率与工作面产量、采煤机的开动率、采煤机的牵引速度及与机组效能间的关系进行了分析。
The paper for the relation between the operating rate of shearer and the running rate of shearer, for the hauling speed of shearer, for the efficiency and ability of complex set is analysed.
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