hole saw

常見例句

The 2-inch radius, shown above, is cut using a 2-inch hole saw.
2英寸的半徑，上面顯示，切斷使用一個2英寸的孔鋸。
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Expect is more like a hand drill: You have to combine it with the right drill bit or driver bit or hole saw or other attachment to have it be useful.
Expect 更像是一個手鉆：您必須將其與合適的鉆頭，或者轉(zhuǎn)換接頭、孔鋸，或者其他附件進行組合，才能真正實現(xiàn)它的用途。
The utility model belongs to a cutter for cutting, relating to a hole saw for processing bigger circular holes on the decorative panel, comprising a cylinder basal body;
本實用新型屬于切削刀具，涉及一種用來在裝飾板材上加工較大圓孔的孔鋸。
ip.com

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They saw no hole in either disc (although Beta Pictoris has previously been shown to have one), but both stars had blobs nearby—big blobs.
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