灰塵粒度 的英文怎麼說
中文拼音 [huīchénlìdù]
灰塵粒度
英文
particle size of dust- 灰 : Ⅰ名詞1 (物質燃燒后剩下的粉末狀的東西) ash 2 (塵土; 某些粉末狀的東西) dust 3 (特指石灰) lime...
- 塵 : 名詞1. (塵土) dust; dirt 2. (塵世) this world 3. [書面語] (蹤跡) trace; tracks 4. (姓氏) a surname
- 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)
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 灰塵 : dust; dirt; ash; spindrift
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A cocktail of aerosols, ash, soot and other particles, the haze ' s reach extends far beyond the study zone of the indian subcontinent, and towards east and southeast asia
這片煙霧里夾雜著懸浮顆粒、灰塵、煤煙灰和其他污染物。如今這片褐雲的覆蓋范圍早已超出了印度半島的研究地帶,正在向亞洲東部和東南部蔓延。Smog is often attributed to car exhaust and can be dangerous as it traps dust and other unhealthy particles at ground levels
霾通常來自車輛廢氣,由於在接近地面的高度挾帶了灰塵及有害微粒,因此會造成危害。Measuring method for particle - size distribution of dusts in flue gas
廢氣中灰塵粒度分佈的測量方法By increasing the length of laval nozzle, an approach was presented to obtain higher particle velocity necessary for gas - solid separation in dusty gas of high temperature and high pressure
提出了用增加縮放噴管長度的方法,使含塵高溫高壓氣體中的灰塵顆粒獲得實現氣固兩相分離所必需的更高動量的途逕。Air quality - particle size fraction definitions for health - related sampling iso 7708 : 1995
空氣質量.衛生抽樣用懸浮灰塵粒度分佈定義With this coat, the bacterium is called a " spore. " the spores are so small that even an infectious dose - between 8, 000 and 10, 000 spores - is smaller than a speck of dust
炭疽熱的孢子體積非常小,通常8000至10000個孢子達到感染濃度,這么多數量的孢子體積要比一粒灰塵的體積還要小。分享友人