英语词汇crack initiation site怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	crack initiation site
释义	crack initiation site 简明释义裂纹起始位置网络释义 1 ?裂纹起始位置 ... crack initiation 裂纹起始，裂纹形成 crack initiation site 裂纹起始位置 crack length 裂纹长度 ... 短语 1 fatigue crack initiation site 疲劳源双语例句 1 The results showed that nonmetallic inclusions in weld seam served as crack initiation site under external bend load, and large amount of m a structure resulted in cleavage fracture of weld seam. 结果表明，焊缝金属中存在的非金属夹杂物，在低应力作用下形成微裂纹成为裂源，加之焊缝组织中存在大量的M A结构群，从而发生焊缝金属在室温下的解理断裂。
随便看	relay register relay regulator relay released relay reliability relay relief valve relay reoperate time relay repair relay repeater relay repeating relay reservoir relay restoring spring relay retractile spring relay return spring relay ring relay rod relay room RELAY(S) re-lay relays relay sampled data system relays and switches relay satellite relay saturation relay seating relay seating time

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。