螺钉与螺母的装配工具双头呆扳手、双头梅花扳手、两用扳手头部外形的最大尺寸

螺钉与螺母的装配工具双头呆扳手、双头梅花扳手、两用扳手头部外形的最大尺寸的英文翻译

基本释义

• Assembly tool for screws and nuts-Openend double-head engineers wrenches, doublehead box wrenches and combination wrenches-Maximum outside dimensions of heads