您要查找的是不是：
- light hammer drill 轻冲魂
- A light hammer with a rounded head for striking a percussion instrument. 小音槌用于打击乐器的圆头小槌
- Production of rigid impact of Hammer Drill, woodworking blades, drill blades, serrated blade, long and thin. 生产硬质合电锤冲击钻头、木工刀片、钻头刀片、锯齿刀片、长条薄片等。
- Dual action: hammer drilling and hole drilling. 二模式动作:锤钻及单钻孔。
- That is an air (electric) powered grinder (portable grinder, angle grinder, straight grinder, drill, impact wrench, riveting hammer, hammer drill). 那是一个气（电）动砂轮机（手持砂轮机、角型砂轮、直型砂轮、钻机、冲击扳手、铆钉锤、锤钻机）。
- It is important not to use conventional chucks for hammer drilling. 重要的是用冲击式电机钻孔时别使用传统卡盘。
- According to the exploration problems in an open-pit mine,a new drilling method using reverse circulation DTH hammer drill is put forward. 针对露天矿钻探施工中存在的问题,提出了利用贯通式反循环潜孔锤进行施工的新方法。
- The paper introduced the structure and principle of DTH hammer drilling with concentric simultaneous casing, which used in seismic exploration drill in gravel. 摘要介绍了适合卵砾石地层地震勘探孔施工用的潜孔锤同心跟管钻具的结构和工作原理。
- The paper introduced the structure and principle of DTH hammer drilling with concentric simultaneous casing,which used in seismic exploration drill in gravel. 介绍了适合卵砾石地层地震勘探孔施工用的潜孔锤同心跟管钻具的结构和工作原理。
- A percussion instrument with a series of metal bars tuned to the chromatic scale and played with two light hammers. 钟琴按半音阶调准的分级金属棒构成的打击乐器，用两个轻槌击奏
- Long hex shank Electric hammer drill bit 长六角柄电锤钻头
- Short Hex shank electric hammer drill bit 短六角电锤钻头
- CARBIDE ALLOY ELECTRIC HAMMER DRILL 硬质合金电锤钻
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Four-hollow Square Shank Electric Hammer Drill bit 四坑方柄电锤钻头
- Straight Spline Shank Electric Hammer Drill 直花键柄电锤钻头
- Taper shank electric hammer drill BIT 锥柄电锤钻
- Quality Electric Hammer Drill Bi 高品质电锤钻头
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- cross type electric hammer drill 十字型电锤钻
