hammer drill

常見例句

雙語例句

• The technology and the die design of cold extruding for the electric hammer drill is described.
  介紹了電錘鉆頭冷擠壓工藝及模具設(shè)計(jì)。
• The invention relates to a handheld electrical tool (1) in particular drill, rock drill or hammer drill.
  本發(fā)明涉及一種手持式電動(dòng)工具機(jī)（1）尤其是鉆機(jī)、沖擊鉆機(jī) 或者錘鉆。
  ip.com
• You only need basic carpentry skills for framing and one special tool—a hammer drill for concrete fasteners.
  你只需要一些基本的木工技能和一把特別的工具：打水泥緊固件的鉆機(jī)。
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