twist drills
英漢例句
- Suitable for grinding the point of twist drill.
使用於麻花鑽頭機(jī)磨頂角。 - HSS twist drill bit. Packed in round plastic case.
塑筒裝高速鋼麻花鑽。 - For making twist drill and straight flute drill.
制造麻花鑽和直槽鑽。 - Most drilling in metal is done with a twist drill.
大多數(shù)金屬鑽孔用的是麻花鑽頭。 - A twist drill is designed to drill a hole which has a particular size.
麻花鑽用來(lái)鑽削具有一定尺寸的孔。