square closed single head wrench的意思|示意
美 / /
英 / /
方闭单头扳手
square closed single head wrench的网络常见释义
四方环形单头扳手 ... 行政地方经济和环境保护委员会 commission for administration local economy and environmental protection 四方环形单头扳手 square closed single head wrench 四方环形双头扳手 square normal closed double head wrench ...