基本解释[能源科學技術]鈍鑽英汉例句雙語例句Objective To design a blunt-tipped drill of pedicle screw placement, in order to decrease the accident of pedicle violations during pedicle screw placement.目的設計一種新型椎弓根鈍頭鑽，以期減少椎弓根螺釘植入的穿破率。blunt drill更多例句词组短语短語blunt t drill 鈍鑽a blunt -tipped drill 椎弓根鈍頭鑽blunt drill更多词组专业释义能源科學技術鈍鑽