短柄大链钳；大钻孔器的英文

• big bertha

• 短柄    short handle
• 大    big; large
• 链钳    chain tongs
• 钻孔    drill; bore; drill hole perf ...
• 器    implement; utensil; ware
• 短柄大链钳    big bertha
• 大钻孔器    big bertha
• 剧大钻孔    hole reamming
• 钻孔器    bit brace; bitbrace; borer; boring cutter; brace bit; broach; burr; cork drill; drill ponch; gadder; hole digger; hole-digger; perforator; piercer; reamer; sinker; terebra; trepan; wimble
• 穿孔器, 钻孔器    cork-borer
• 钻孔器；钻孔者    piercer
• 最大钻孔直径    maximum drilling diameter
• 冲击钻孔器    iumper boring bar; jumper boring bar
• 打孔凿，钻孔器    punch
• 耳垂钻孔器    ear lobe piercer
• 方型钻孔器    square punch
• 风动钻孔器    air sinker
• 钢轨钻孔器    rail drilling tool
• 井管钻孔器    well perforator
• 矿井钻孔器    mine borer
• 木工钻孔器    wood brace bit
• 木塞钻孔器    cork bore; cork drill
• 皮肤钻孔器    cutaneous punch
• 手摇钻，钻孔器    bitbrace
• 胸骨钻孔器    sternal punch