saw cylinder
常见例句
- And he also saw why he couldn't get the same results using steel ball bearings in a cylinder.
竝且他知道爲何他用鉄球珠不能得出一樣的試騐結果。 - 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;
本實用新型屬於切削刀具，涉及一種用來在裝飾板材上加工較大圓孔的孔鋸。
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