blow hole

[bləu həul]
  • 释义

  • 吹穴;气泡;气孔;（铸件的）砂眼;

  • 双语例句
  • 1、

    Blow - hole colostomies were closed on postoperative day 10, the investigators say.

    研究者报道小切口结肠造瘘口在术后10日闭合.

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  • 2、

    The whale expelled water from his blow hole.

    鲸鱼从鼻孔排水.

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  • 3、

    The whale expelled water from blow hole.

    那鲸鱼从鼻孔喷出水来.

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  • 4、

    Proper pouring process would avoid molten iron to be contaminated and reduce blow - hole defect.

    正确的浇注工艺能防止铁液受到污染,减少铸件产生的气孔.

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  • 5、

    Mo Chuan Lo sharp as a blow hole, hum sounds natural, vigorous low.

    磨穿螺尖作为吹孔, 发音呜呜然, 浑厚低沉.

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  • 6、

    The main features of the fissure type nitrogen blow hole and its formation mechanism was described.

    叙述灰铸铁件裂隙状氮气孔的主要特征、形成机理.

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  • 7、

    This paper investigate improve process of melting bronze coat and re movement of blow hole.

    因此,就采用小座炉熔炼紫铜外套如何改进工艺操作、攻克紫铜外套气孔难关作一初探.

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