thread classes

网络释义

1.	螺纹配合等级美英加陆军规格_馆档网 ... "螺纹角"," thread angle" "螺纹配合等级"," thread classes" "螺隙"," thread clearance" ... www.guandang.com

随便看

英汉双解词典包含2704715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。