1) single-enveloping
一包
1.
On the premise of doublet contact existing,constitution of tooth surface of double-enveloping worm wheel is analyzed,and the tooth surface is compared with that of the single-enveloping.
通过改变螺旋角研究了二包TI蜗杆传动蜗轮齿面上出现双线接触的条件,分析了存在双线接触时蜗轮齿面的组成,并将这个齿面与一包TI蜗杆传动的蜗轮齿面进行了比较。
2) one-packet key
一包一密
3) a packet of
一包、一捆
4) Parcel
[英]['pɑ:sl] [美]['pɑrsḷ]
一包,一票货
6) first-meshing
一次包络
1.
The form and position of instantaneous contact line of the first-meshing worm drive are two important indexes for evaluating its transmission performance.
一次包络TI蜗杆传动的瞬时接触线形状和位置是评价该传动性能的两个重要指标。
补充资料:《包法利夫人》
《包法利夫人》 Madame Bovery 见福楼拜。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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