ammonium hydrogen carbonate 中文意思是什麼
ammonium hydrogen carbonate
解釋
碳酸氫銨-
The activation energies of crystal growth were calculated to be 15. 9kj mol " 1 and 148. 7kj mol " 1 respectively. cerous nitrate as originating material, ammonium hydrogen carbonate as precipitator, nanocrystalline cec > 2 powders were prepared by precipitation process. during the experiment, reacting solution was heated by microwave energy
採用碳酸氫銨作為沉澱劑,聚乙二醇等表面活性劑為保護劑,採用逐滴加入沉澱劑,微波加熱代替傳統加熱的均相沉澱法,制備出了粒度小、分散性好的ceo _ 2納米粉體。 -
The theoretics research on the preparation of active zinc oxide by ammonium hydrogen carbonate
碳酸氫銨法制備活性氧化鋅的理論研究 -
Ammonium hydrogen carbonate for industrial use - determination of arsenic content - silver diethyl dithiocarbamate photometric method
工業用碳酸氫銨砷含量的測定二乙基二硫代氨基甲酸銀分光光度法 -
Ammonium hydrogen carbonate for industrial use - determination of heavy metal content - visible turbidimetric method
工業用碳酸氫銨重金屬含量的測定目視比濁法 -
Ammonium hydrogen carbonate for industrial use - determination sulphide content - visible turbidimetric method
工業用碳酸氫銨硫化物含量的測定目視比濁法 -
Ammonium hydrogen carbonate for industrial use - determination sulphate content - visible turbidimetric method
工業用碳酸氫銨硫酸鹽含量的測定目視比濁法 -
Ammonium hydrogen carbonate for industrial use
工業用碳酸氫銨 -
Ammonium hydrogen carbonate for industrial use - determination of arsenic content - gutzeit method
工業用碳酸氫銨砷含量的測定砷斑法 -
. ammonium hydrogen carbonate for industrial use including foodstuffs
工業用碳酸氫氨 -
And you did see that i fertilized this plot with ammonium hydrogen carbonate and diammonium phosphate as in the past and fertilized that one with the formula recommended by mr. tuo
照咱們過去的老傳統施的碳銨和磷酸二銨,那邊我就按照妥老師給的配方使用的化肥。這不,就是現在的結果。 」 -
Ammonium hydrogen carbonate for industrial use - determination of ash content - gravimetric method
工業用碳酸氫銨灰分含量的測定重量法
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