1) striking off lines
勾划线
2) cl assification and delineation
分区和勾划
3) cutting schedule
解体勾计划
4) marking technique
降载勾线
1.
A marking technique,in which the slightly smaller load was exerted on the specimens to produce the beachmark,was adopted in the process of fatigue test.
本文在对接焊平板的疲劳断裂试验中,采用降载勾线法制造出"海滩状花纹",借此对裂纹扩展过程中裂纹前缘形状和裂纹扩展速率进行分析,并与Newman-Raju公式的计算结果进行比较。
5) complex mechanical products
勾线机构
1.
A multi-objective generalized differential evolution algorithm based on Pareto optimal solution was adopted to solve the multi-parameter,multi-constraint and multi-objective optimization problems of complex mechanical products.
以高速工业平缝机勾线机构的设计为例,通过对求得的Pareto最优解集的分析,得到了高速工业平缝机勾线机构的设计特性,为设计人员今后进行高速工业平缝机勾线机构性能设计优化提供了充分的依据。
6) cotton crochet bag
棉线勾织袋
补充资料：勾划
1.勾勒描绘。
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