fall dressing 中文意思是什麼

fall dressing 解釋
秋季施肥
  • fall : vi (fell; fallen )1 落下;散落,(毛發等)脫落;降落;(水銀柱等)下降;(物價)下落,跌落;(...
  • dressing : n 1 穿衣;衣服,服裝;打扮,裝束;裝飾,修飾。2 (鑄件等的)修整;(石料等的)修琢;(木材等的)...
  1. If the coal mined from a newly - built coal mine is of high - sulfur or high - ash, supporting facilities for the dressing of coal by washing shall be installed to make the sulfur and ash in coal fall within the prescribed limits

    新建的所採煤炭屬于高硫份、高灰份的煤礦,必須建設配套的煤炭洗選設施,使煤炭中的含硫份、含灰份達到規定的標準。
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