1) step bottom
阶梯底
1.
And basing on forming process of simple box part, research on box part with step bottom is did, which can be referred for more complex part with curved surface bottom.
而阶梯底盒形件成形过程研究则是在普通盒形件成形过程研究的基础上,研究最简单的非平底面盒形件的拉深成形过程,为进一步研究曲面形状底面的零件的拉深成形提供参照。
2) stepped footing
阶梯形底脚
3) step type multiple-bottom water well
阶梯式多底井
4) Step- wadge calibration film
阶梯楔块校准底片
5) Step- wadge comparison film
阶梯楔块比较底片
6) ladder
[英]['lædə(r)] [美]['lædɚ]
阶梯
1.
Test research of hydraulic power steering gear under the road excitation of ladder road;
汽车液压动力转向器在阶梯路面激励下的试验研究
2.
A Study of Giving Lectures on Computer Fundamental Konowledge in Universities and Colleges by Employing Laddered and Task-stimulated Mechanism on Different Subjects;
高校计算机基础知识的分科阶梯式任务驱动机制授课研究
3.
It introduces one kind of new technology—— "ladder"-like sealing off a borehole by slipping casting.
提出了一种针对深钻孔的注浆封孔新方法——"阶梯"式注浆封孔方法。
补充资料：井塔式多绳摩擦提升机
井塔式多绳摩擦提升机
… }井塔式多绳摩擦提升机
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条