礦塵測定 的英文怎麼說

中文拼音 [kuàngchéndìng]
礦塵測定 英文
mine dust surveying
  • : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
  • : 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
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • 測定 : determine; determination; setting-out; admeasurement; assignment; assay; finding
  1. Determination of true density for mine dust

    真密度方法
  2. Testing method for performance of form dedusting agent in coal mine

    用泡沫除劑性能方法
  3. Determining method of the classification efficiency for dust prevention measures

    措施的分級除效率.方法
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