N Sort Testing N 排序测试为测试对列表进行的一种子列表预分割规则
N-switch testing N 切换测试
can n testing machine 空罐检漏机
n&Testing Fee 报名及考试费
corrosion n testing 腐蚀试验
top-down n testing 自上而下测试
nylon n testing agent 尼龙检定剂
This paper has studied the changes about tensile strain hardening exponent (n-value) in three kinds of st steels by testing n-values and found changing tendency of them.
进行三种ST钢的应变硬化指数n值试验,分析试验结果,研究n值在整个应变区间的变化趋势。
A brief introduction is presented to discuss the performance and finishing process of P-N and its testing results as well.
本文就其性能、阻燃整理工艺及阻燃测试作了介绍。
On the basis of testing process at the fatigue strength, and combining -3s-s-n curve, we clearly explain reliability meaning about fatigue strength in infinite life.
根据疲劳强度试验过程,结合- 3s - S - N曲线明确解释了无限寿命的疲劳强度可靠度的含义。
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