基本解釋n.手搖鉆同根派生 bitstock相關(guān)詞英漢例句A pointed and threaded tool for drilling and boring that is secured in a brace, bitstock, or drill press. 鉆頭曲柄、鉆柄或鉆床之上用于鉆孔的尖頭工具a pointed and threaded tool for drilling and boring that is secured in a brace,bitstock,or drill press 曲柄、鉆柄或鉆床之上用于鉆孔的尖頭工具the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press 鉆機的切割部分;通常是尖頭的有螺旋狀圖案并且可以更換,用在鉆柱鉆柄或鉆床上"a pointed and threaded tool for drilling and boring that is secured in a brace, bitstock, or drill press." 曲柄、鉆柄或鉆床之上用于鉆孔的尖頭工具。the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press. 鉆機的切割部分;通常是尖頭的有螺旋狀圖案并且可以更換,用在鉆柱鉆柄或鉆床上。bitstock更多例句