石灰氮 的英文怎麼說

中文拼音 [dànhuīdàn]
石灰氮 英文
lime nitride
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 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...
  • 氮 : 名詞[化學] nitrogen （7號元素, 符號n）
  • 石灰 : lime; kalk; chunam石灰焙燒 lime roasting; 石灰玻璃 soda lime glass; 石灰採石場 lime pit; 石灰漿[...
  1. Occupational exposure limit for calcium cyanamide in the air of workplace

    車間空氣中氰氨化鈣石灰氮職業接觸限值
  2. The annual productive capacity of the major products are : 13. 8 thousand tons of melamine, 400 thousand tons of urea, 100 thousand tons of calcium carbide, 4000 tons of dicyanamide, 11 thousand tons of white carbon black, 10 thousand tons of edible liquid co2, 20 thousand tons of calcium cyanamide, 30 thousand tons of methanol, 10 thousand tons of formaldehyde, 50 thousand tons of n. p. k. compound fertilizer, 200 tons of guanidine nitrate and 500 tons dissolved acetylene. the calcium carbide is the fine quality product awarded by the state

    主要產品生產裝置能力為：年產總氨28萬噸，實物尿素45萬噸三聚氰胺1 . 35萬噸精甲醇3萬噸食品二氧化碳1萬噸電石10萬噸石灰氮2萬噸雙氰胺4000噸溶解乙炔500噸甲醛5萬噸白炭黑1 . 2萬噸熱電廠裝機容量3 . 6萬千瓦，年發電3億千瓦時，供熱450萬吉焦耳機械廠年機加工量2000噸綜合廠復混肥5萬噸。
  3. Company in china engaged in the development and production of poultry feed additives, nutritional supplements, and substituted aromatic chemical intermediates

    -是生產電石，石灰氮，雙氰胺，碳酸鍶，硫脲，增炭劑等產品的企業。
  4. Based on the two fertility indices, organic matter and total nitrogen, 73 typical soil samples collected from calcareous cultivated soils with different yield levels in 10 counties of henan province were divided into three categories in fertility by hierarchical clustering analysis

    本文在河南省十個縣市不同產量水平的石灰性耕作土壤上採集了73個典型樣品，並根據土壤有機質和全氮量這兩個肥力指標，用系統聚類的方法將供試土壤劃分為高、中、低三種肥力類型。
  5. Availability of phosphates and effect of different forms of nitrogenous fertilizer

    合成磷源在石灰性潮土中的有效性及氮肥形態對其的影響
  6. Produces zirconium oxychloride, zirconium oxide and other zirconium series products

    -生產電石石灰氮雙氰胺碳酸鍶硫脲增炭劑。
  7. Mineralization and nitrification of soil ni trogen in calcareous soil profile

    石灰性土壤剖面氮素的礦化和硝化作用
  8. In order to know about the utilization condition of nitrogen in wheat and rice when fertilize the new long - effect urea that process by humic acid material being used as depressor, the paper study the influence and the best proportion in lime soil that fertilize the new long - effect urea no. 4 to wheat and rice, the result indicate that jointed period is the key period that gramineous crop release the nitrogen

    摘要為了了解施用新型長效尿素時，小麥、穀子氮素的利用狀況，通過對冬小麥、春穀子的盆栽試驗，研究了在石灰性土壤中，以腐植酸類物質為抑制劑加工而成的長效尿素四號，對小麥、穀子的氮素利用狀況的影響以及最佳配比。
  9. Effects of lime nitrogen on advancing budding of kyoho grapevine in one - year - two - harvest cultivation

    石灰氮在巨峰葡萄二季生產中的催芽效應初報
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