粉塵比重 的英文怎麼說

中文拼音 [fěnchénzhòng]
粉塵比重 英文
specific gravity of dust
  • : Ⅰ名詞1 (粉末) powder 2 (用澱粉製成的粉條或粉絲) noodles or vermicelli made from bean potato o...
  • : 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
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
  • 粉塵 : stive; dust
  • 比重 : 1 (部分在整體中所佔的分量; 比值) proportion 2 [物理學] (物體重量和其體積的比值) specific grav...
  1. Using french chalk which was dried by the 120 air as the normal air model, the quality which the fabric contains particle can be test. considering the fabric ' s reusing, the author has washed the fabric in many ways and compared the washed and unwashed fabrics " purifying performance testing datas. through putting the fabric on the home air condition, the author analysed the effect to the air condition ' s runing and purifying performance

    為了將高效濾料進一步推廣使用,本文通過試驗,得到過濾速度和定量對過濾材料過濾性能的影響;利用120的高溫烘乾過的滑石作為源,試驗得到該濾料的容量;考慮到濾料的復使用問題,對濾料進行清洗處理,較處理前後濾料的過濾性能測試結果,看能否對濾料進行清洗。
  2. Methods of dust character test - part 2 : determination of effective density - pyknometer method

    物性試驗方法第2部分:有效密度的測定瓶法
  3. This machine consists of one kcb400 vertical bag maker and one kcj ? 10 automatic weighing machine. the unit of machine especially suit for packaging of material of different shape and specific gravity and chips type material without powder., machine frame made in stainless steel and adopted arc transition design, these all meets the gmp hygiene requiryment

    該機組是由一臺kcb400型立式充填包裝機和一臺kcj - 10型十頭電腦組合秤連結而成,特別適合形狀不規則、不均勻、片塊狀無物料的包裝。
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