有害顆粒 的英文怎麼說

中文拼音 [yǒuhàikēlì]
有害顆粒 英文
deleterious particle
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 有害 : harmful; pernicious; detrimental
  • 顆粒 : 1 （小而圓的東西） pellet; bead; dust; anything small and roundish （as a bean pearl etc ）2 （一...
  1. Estimation of deleterious particles in lubricating grease, method for

    潤滑脂中有害顆粒估計.試驗方法
  2. All pumps of this series are not suitable for gas containing too much oxygen or grains of dust, poisonous gas, explosive gas, corrosive gas, or gas capable of reacting with va - cumm oil, or for pumping gas from one vessel to another

    該泵不宜抽除含氧過高、有害、有爆炸性、對金屬有腐蝕性、對真空油起化學反應，含顆粒塵埃的氣體，也不能用來把氣體從一個容器抽送到另一個容器作輸送泵。
  3. But there ' s still some way to go15 on the air pollution front, 16 particularly for17 lorries which run on diesel fuel, 18 which is bad19 because of its particulate emissions20 ? the soot particles emitted when it is burnt

    但是在控制空氣污染方面仍然任重而道遠，特別要解決燒柴油卡車的問題，因為柴油燃燒時產生的顆粒狀排放物，即所排放的油煙顆粒，對環境有害。
  4. While outdoor air pollution - especially tiny particles that can be breathed deep into the lungs - is known to be hazardous to people ' s health, to date no researchers have looked at how proximity to main roads affects respiratory symptoms in a general population

    盡管人們知道室外空氣污染? ?尤其是可被吸入肺內深處的細小顆粒? ?對健康有害，但迄今尚無一名研究人員調查過離主幹道多近往往使普通人群出現呼吸系統癥狀。
  5. Air pollution is a major cause of lung cancers, as harmful granules enter the lungs and cannot be discharged

    空氣污染是引發肺癌的主要因素，因為有害顆粒一旦進入肺里就無法排出來。
  6. Wetting between reinforcement sicp and the molten metal is often poor when it is blow 1000 ' c ; 2. during the processing, many phases of the interfacial reaction products have negative influence on the properties of the produced composites

    Sic顆粒增強復合材料中界面反應生成的有害雜質相較多，對復合材料的性能的影響較大。可以通過添加mg 、 li等活潑的合金元素，對增強體顆粒進行表面預處理來改善潤濕性。
  7. These researches provide us a basis for forecasting the pests in grain in earlier stage, accurately utilizing pesticides, improving the efficiency of prevention and reducing the loss of stored grain. the sound absorption properties of various types and thickness of grain are measured by means of the standing wave tube technique. the following conclusions can be drawn : for the same thickness the larger grains has a smaller sound absorption coefficient than the smaller grains

    為了有效地研究儲糧害蟲所產生聲信號在各種糧食中的傳播特性，本文採用駐波管法，對十一種不同種類糧食在不同堆積厚度情況下的吸聲性能進行了實驗研究，糧食吸聲特性與其顆粒的大小、形狀、排列方式及糧食堆積厚度等有關，存在一定的規律，得出如下結論：同一厚度下，顆粒大的糧食較顆粒小的吸聲性能差，顆粒由大到小，吸聲系數峰值頻率向低頻方向移動；球形顆粒糧食較長形顆粒吸聲性能差。
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