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dross中文是什么意思

发音:  
用"dross"造句"dross"怎么读"dross" in a sentence"dross"的同义词

中文翻译手机手机版

  • n.
    1.【冶金】浮渣；铁屑，铁渣。
    2.渣滓；碎屑；杂质。
    3.【矿物】劣质细煤。
    短语和例子

    adj.
    -y
    1.渣状的。
    2.不纯的。
    3.无价值的 (the drossiest work 最低劣的作品)。

例句与用法

  • Frequent skimming or improper skimming can cause a much higher dross loss .
    撇渣过频或操作不当会使浮渣损失很大。
  • Caroline felt the value of the true ore, and knew the deception of the flashy dross .
    卡罗琳辨别出了真金的价值，知道那种炫耀的铁渣只有迷惑人的外表。
  • The manufacture of the hot aluminum dross hydraulic press
    高温铝炉渣压滤机的研制
  • They tried to purge metal of dross
    他们试图清除金属熔化时浮升表面的渣滓。
  • 1 aluminium dross for iron and steel making amendment 1
    钢铁制造用铝废渣
  • A microbial degrading technique for refinery organic dross
    炼油厂有机浮渣的微生物处理方法初探
  • Your silver has become dross , your drink diluted with water
    赛1 : 22你的银子、变为渣滓、你的酒、用水搀对。
  • Your silver has become dross , your choice wine is diluted with water
    22你的银子，变为渣滓，你的酒，用水搀对。
  • The best player go off to the big club , leave us the dross
    最好的队员都投奔大俱乐部去了，就只给我们剩下些不中用的人。
  • And better ? and better - so much better as pure ore is than foul dross
    “是更好就像纯粹的矿石比污秽的渣滓要好得多一样。
  • 更多例句：  1  2  3  4  5
用"dross"造句  

英文解释

  • worthless or dangerous material that should be removed; "there were impurities in the water"
    同义词：impurity,

  • the scum formed by oxidation at the surface of molten metals
    同义词：slag, scoria,

其他语种

百科解释

Dross is a mass of solid impurities floating on a molten metal or dispersed in the metal, such as in wrought iron. It forms on the surface of low-melting-point metals such as tin, lead, zinc or aluminium or alloys by oxidation of the metal(s).
详细百科解释

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