hammer drill

常见例句

雙語例句

• The technology and the die design of cold extruding for the electric hammer drill is described.
  介紹了電鎚鑽頭冷擠壓工藝及模具設計。
• The invention relates to a handheld electrical tool (1) in particular drill, rock drill or hammer drill.
  本發明涉及一種手持式電動工具機（1）尤其是鑽機、沖擊鑽機 或者鎚鑽。
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• You only need basic carpentry skills for framing and one special tool—a hammer drill for concrete fasteners.
  你衹需要一些基本的木工技能和一把特別的工具：打水泥緊固件的鑽機。
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