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respirable dust中文是什么意思

发音:  
用"respirable dust"造句"respirable dust"怎么读"respirable dust" in a sentence

中文翻译手机手机版

  • 呼吸道尘埃
  • 可吸入的飞尘
  • 可吸入微尘
  • 能吸入的尘末

例句与用法

  • Standard test method for respirable dust in workplace atmospheres
    工厂场所大气中可吸入粉尘的标准试验方法
  • Abstract : an experimental method for preparing respirable dust filter samples using a selfmade standard dust generator was introduced
    文摘:介绍了自制的标准呼吸性粉尘发生装置制备含石英呼吸性粉尘滤膜样品的实验方法。
  • This innovational device could be use d to block up the respirable dust produced in the process of coal mining to diff use to the operators ? working area
    此革新装置的原理和作用是以形成透明的“空气幕墙”将采煤司机工作区与采煤机截煤区分隔,阻止呼吸性粉尘向司机处扩散。
  • Abstract : in the paper , the concept of respirable dust and elemental demend of experimental respirable dust were introduced , the production method of respirable dust was studied , and the efficiency was tested and analysed
    文摘:介绍了呼吸性粉尘的概念,试验粉尘的基本要求,研究了试验呼吸性粉尘的制备方法,并对研制的滤料阻尘效果进行了测试分析。
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