英德
有道
百度
谷歌
图片
维基
百科
弯曲半径
bending radius
- 随主流线长度增加，弯曲半径不会无限制减小，将会趋于某一相对稳定状态；
The bending radius reduces with increasing length of the mainstream line, and then tends to be relatively stable. - 以往对弯头的研究只考虑壁厚均匀不变的情况，但是实际上弯头的壁厚是沿着弯曲半径变化的，并且弯头的截面也具有一定的椭圆度。
In the previous works only the uniform wall-thickness elbows were studied. However, the elbow thickness is varied with the bending radius and ellipticity on the cross section. - 电缆支架的布置必须与纵向和横向的变化方向，如：所提供电缆生产商不得将电缆敷设低于其最小弯曲半径。
Cable racks shall be arranged with vertical and horizontal changes of direction such that no cable is laid at less than its minimum-bending radius as given by the cable manufacturer.
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