1) Unbend a paper clip.
拉直纸夹
4) hold and pull
夹拉
1.
The paper analyses the cutting process of the slender shaft and finds that the cutting process can be effectively restrain deformation and reduce vibration and improve machining accuracy when hold and pull is adopted.
根据受力情况,定性地分析了车削细长轴采用夹拉车削工艺可有效抑制变形,减小振动,提高加工精度。
5) red wallet
红色纸夹纸
补充资料：夹纸灯笼
1.比喻隐晦﹐费解。
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