shear r strength 剪切强度
tear r strength 撕裂强度
shea r strength 剪强度
paper r strength tester 纸张强度试验器
R & D strength 研发实力 ; 研发实力保障
R D Strength 公司研发实力雄厚
r&d strength 研发力度
R &D Strength 研发实力
R Tearing strength 撕裂测试
STRONG R & D STRENGTH 雄厚的研发力量
This paper introduces the application of external prestress technology with high strength wire for strengthening and renovating R.
本文介绍了采用高强预应力筋的体外预应力技术在结构加固中的应用。
The statement also said that GOES-R will give better estimates of wind strength, as well as better measurement of fog, ice or lightning strikes.
声明还表示，GOES-R卫星能够对风力强度进行更好的估算，还能对雾、冰以及雷击进行更好的测算。
Based on an experimental study of multiple repairing welded joints on high strength offshore structure steel, the R-S-N curves and life estimation equations under Weibull distribution are presented.
对海洋平台用高强度钢焊接接头多次补焊的疲劳性能进行试验研究，给出采用威布尔分布下的寿命估算式及R—S—N曲线。
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