free ammonia 中文意思是什麼

free ammonia 解釋
游離氨氣
  • free : adj （freer; freest）1 自由的，自主的；自立的。 a free action 自由行動。 free competition 自由競...
  • ammonia : n. 【化學】氨〈NH3〉；氨水。
  1. 1. ecological effects of long - term organophasphate pesticides contamination on soil microflora the long - term effects of organophosphate pesticides contamination on soil microflora were investigated in the present study. little difference in total counts of bacteria, actinomycetes and fungi was observed between the contaminated and the non - contaminated soil. compared with the control there were a slight decrease in total counts of free - living nitrogen - fixer and denitrifying bacteria and a significant increase in those of ammonifying and ammonia - oxidizing and nitrifying _ bacteria in the methylparathion contaminated soil

    一、甲基對硫磷長期污染對土壤微生物的生態學效應研究了有機磷農藥甲基對硫磷長期污染對土壤微生物的影響，實驗表明：土壤細菌、放線菌、真菌總的數量影響不大；自生固氮菌和反硝化細菌數量減少；氨化細菌、亞硝化細菌、硝化細菌的數量在污染土壤中卻有所增加；與對照土壤相比，污染土壤呼吸作用下降了29 . 93 ；氨化作用和硝化作用強度得到增強。
  2. Two ammonia - free digital plan copiers were purchased to replace the diazo machines for film development

    已購買兩部無需使用氨氣的數碼印圖機，以取代重氮曬圖機。
  3. Phenol - formaldehyde mouldings - detection of free ammonia

    酚醛模塑製品游離氨的檢定
  4. Plastics - phenol - formaldehyde mouldings - determination of free ammonia and ammonium compounds - indophenol method

    塑料製品.苯酚甲醛注模.游離氨和胺化合物的測定.靛酚法
  5. Application of fire - fighting techniques with ammonia - free gel in yaoqiao mine

    無氨凝膠防滅火技術在姚橋煤礦的應用
  6. It is applied in manufacturing the automatic structural parts, especially higher environment protective auto inner parts ; low - volt electric insulation parts which need higher impact strength higher wearable properties better heat - resistance colorful and must be made from thermosetting plastic ; low - volt electric structural parts which need no corrosion to free ammonia and formaldehyde mainly preventing the insulation material to corrode the silver electrode ; accessory of dishware and kitchenware which need functionality demand including no melting no dissolving and affording high temperature, and ornamental demand which has colorful performance. the appearance of the product submits granular shape

    本產品適用於製造汽車零件，特別是有環保要求的高級轎車的內飾件低壓電器的絕緣結構件，尤其是要求沖擊性能較高耐磨性好耐熱性好和顏色鮮艷的又必須是由熱固性塑料製造的低壓電器絕緣結構件，也適用於對游離氨和游離甲醛含量主要是防止絕緣材料對銀觸頭的腐蝕有要求的低壓電器絕緣結構件餐具和廚房用具等日用品配件，特別是既有不熔化不溶解經得起高溫烘烤的功能性要求，又有色澤艷麗的裝飾性要求的高檔日用品。
  7. Phenol - formaldehyde mouldings - determination of free ammonia and ammonium compounds - colorimetric comparison method

    酚醛模塑製品游離氨和銨化合物的測定比色法
  8. Plastics - phenol - formaldehyde mouldings - determination of free ammonia and ammonium compounds - colorimetric comparison method

    塑料.苯酚-甲醛模塑料.游離氨和銨化合物的測定.比色法
  9. Plastics. phenol - formaldehyde mouldings. determination of free ammonia and ammonium compounds. colorimetric comparison method

    塑料製品.酚醛樹脂模製件.游離氨和銨化合物的測定.比色法
  10. Plastics - phenol - formaldehyde mouldings - determination of free ammonia and ammonium compounds ; colorimetric comparison method iso 120 : 1977 ; german version en iso 120 : 1998

    塑料.苯酚-甲醛模塑件.游離氨和銨化合物的測定.比色
  11. We can offer all color series of products according to the customer requirements. it is applied in manufacturing the automatic structural parts, especially higher environment protective auto inner parts ; low - volt electric insulation parts which need higher impact strength higher wearable properties better heat - resistance colorful and must be made from thermosetting plastic ; low - volt electric structural parts which need no corrosion to free ammonia and formaldehyde mainly preventing the insulation material to corrode the silver electrode ; accessory of dishware and kitchenware which need functionality demand including no melting no dissolving and affording high temperature, and ornamental demand which has colorful performance 2. technological property see following table

    本產品適用於製造汽車零件，特別是有環保要求的高級轎車的內飾件低壓電器的絕緣結構件，尤其是要求沖擊性能較高耐磨性好耐熱性好和顏色鮮艷的又必須是由熱固性塑料製造的低壓電器絕緣結構件，也適用於對游離氨和游離甲醛含量主要是防止絕緣材料對銀觸頭的腐蝕有要求的低壓電器絕緣結構件餐具和廚房用具等日用品配件，特別是既有不熔化不溶解經得起高溫烘烤的功能性要求，又有色澤艷麗的裝飾性要求的高檔日用品。
  12. Determination of free ammonia in phenol - formaldehyde moldings

    苯酚-甲醛樹酯模製件中游離氨的測定
  13. Plastics - phenol - formaldehyde mouldings - detection of free ammonia

    塑料.酚醛模塑件.游離氨的檢驗
  14. Plastics. phenol - formaldehyde mouldings. detection of free ammonia

    塑料製品.酚醛樹脂模製件.游離氨的檢測
  15. Pt desulfurizer is a new and effective product with high surface area. sulfur capacity, crushing strength and free volume and low pressure drop. which is widely used in the fine desulfurization of purification process of oil and gas material in synthetic ammonia, methanol and hydrogen making industries

    Pt氧化鋅脫硫劑是一種新型高效脫硫劑，具有比表面積大，穿透硫容高，機械強度高，堆積空隙大，床層壓降小的特性，廣泛應用於合成氨、甲醇和制氫等工業原料氣、油的濃度脫硫凈化過程。
  16. Plastics - phenol - formaldehyde mouldings - detection of free ammonia iso 172 : 1978 ; german version en iso 172 : 1998

    塑料.苯酚-甲醛模塑件.游離氨的檢測
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