metallic sodium 中文意思是什麼
metallic sodium
解釋
金屬鈉-
The synthesis methods of isobutyl acetate catalyzed by p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, cupric chloride bi - hydrate, stannic chloride pentahydrate, ammonium ferric sulfate dodecahydrate, sodium bisulfate monohydrate, potassium bisulfate, chitosan sulfate, sodium dihydrogen phosphate, rare earth metallic oxide, solid super acid, heteropoly acid and molecular sieve etal were reviewed
摘要評述了對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、二水氯化銅、五水四氯化錫、十二水合硫酸鐵銨、一水硫酸氫鈉、硫酸氫鉀、殼聚糖硫酸鹽、磷酸二氫鈉、稀土金屬氧化物、固體超強酸、雜多酸和分子篩等催化劑催化合成乙酸異丁酯的方法。 -
We have put large amounts of money on scientific research and acquired enviable achievements. our company is the first state - run enterprise that invents metal shell heat eliminating technology, heat insulating mattress and multi - stabilizer driving technology to solve the heat eliminating problem of high - power energy saving lamps. we produce various types of energy saving lamps from 3w - 240w, which are widely used to instead of industrial lighting lamps like metallic halogen lamp, sodium lamp and auto - stabilized high - pressure hydrargyrum lamp. our company has passed the iso9001 : 2000 quality certification
聖路電器是一家專業生產大功率節能燈的高素質公司，在科研開發上進行了大量的投入並取得了卓越的成績，率先發明金屬外殼散熱隔熱空氣墊及多鎮流器推動技術，很好的解決了大功率節能燈的散熱問題，可生產3w240w的各型節能燈，廣泛用於替代金屬鹵化燈鈉燈自鎮流高壓汞燈等工業照明用燈。 -
The effect is easily demonstrated using wood's technique which incorporates an evacuated glass bulb containing a bit of pure metallic sodium.
應用伍德的方法用一個抽空的盛著一點純金屬鈉的玻璃泡，很容易演示這個效應。 -
It goes in for manufacturing lighting and electric appliance, high - voltage sodium lamp, mercury lamp, deuterium lamp, metallic halide lamp and measuring instrument
專業從事光電器件、高壓鈉燈、汞燈、氘燈、金屬鹵化物燈及儀器儀表製造。 -
The ferric chloride - sodium acetate volumetric method for the determination of metallic iron content
乙酸鈉容量法測定金屬鐵量 -
Methods for chemical analysis of iron ores - the ferric chloride - sodium acetate volumetric method for the determination of metallic iron content
鐵礦石化學分析方法三氯化鐵-乙酸鈉容量法測定金屬鐵量 -
Supplier of reactive metals including metallic sodium, lithium, potassium, alkaline compounds, pure chlorine, vanadium, and catalysts
-生產碳酸鉀氯化銨芳香族含氟氯系列化學品和納米二氧化鈦粉體。
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