Drill bits for pneumatic drills的意思|示意
美 / /
英 / /
风钻用钻头
Drill bits for pneumatic drills的网络常见释义
钻头 3250044Drill bits for pneumatic drills钻头，用于气动钻 3250045Pneumatic tools for mines and quarries气动工具，矿山、采石场用 .