1) dripping button
滴扣
1.
In the article,a blanking production technology of the dripping button ornaments which need three times plasticity metamorphosis is analyzed,and a set of progressive blanking die has been designed for the shell.
分析了一种需进行3次塑性变形的首饰——滴扣的冲裁生产工艺,并设计了一套完成它的级进冲裁模具。
4) 2,2-bis(p-Chlorophenyl)-1,1-dichloroethane
滴滴滴
5) 1,l'-bis(P-chlorophenyl)-2,2--dichloroethane
pp′-滴滴滴
6) cable point
扣索扣点
1.
This paper gives out a formula for calculation cable force according to concept Zero Moment,and discussing cable optimum point,the relation to cable force,cable point,tower height and tower distance.
根据“零弯矩法”概念 ,给出在拱肋节段吊装中关于扣索索力的计算公式 ,在此基础上讨论了扣索扣点最优位置、索力与扣点位置、塔高、塔距的关系 ,文末还用了一座钢管砼拱桥为例加以说
补充资料：扣刻
1.见"扣克"。
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