thread comparator

网络释义

1.	螺纹比测仪直角三角形_馆档网 ... "切螺纹机"," thread chasing machine" "螺纹比测仪"," thread comparator" "螺纹车刀"," thread cutter" ... www.guandang.com

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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。