基本解释[机] 钩形扳手词组短语短语hook spanner wrench 钩形扳手;翻译SPRING HOOK WRENCH 弹簧钩形扳手Adjustable Hook Wrench 钩形扳手Adjustable Hook Wrench with Pin 侧孔钩扳子Wrench Hook Set 扳手挂钩专业释义机械工程钩形扳手