roughing的意思|示意

Titanium stick filter uses titanium powder element, is used in the roughing filtering and intermediate filtering.

钛棒过滤器使用钛粉末结滤志, 用于粗滤或中间过滤.

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Roughing stands of section mills , bar and rod mills , narrow strip mills , vertical scale - breaking rolls.

中小型型钢 、 棒线材粗轧机 、 热轧带钢粗轧辊 、 立辊.

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Solution with strong acidity and oxidization was prepared for cleaning , roughing and hydrophiliciting on diamond surface.

研制了一种强酸性和强氧化性溶液, 对金刚石表面具有极好的亲水和粗化功效.

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Sometimes, however, certain portions of a piece may require more than one roughing cut.

不过, 有时工件的某些部位可能需要不止一次的粗切削.

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He was fired from his job after roughing up a colleague.

他因为对一位同事动粗而被开除了。

柯林斯例句

Be suitable for the agglutinate between the sole and heel sector roughing.

本机适用于外底与鞋跟粘合处扇形起毛.

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