gaseous nitrogen 中文意思是什麼
gaseous nitrogen
解釋
氣態氮-
The photocatalytic activity of the samples was evaluated by the photocatalytic oxidation of nitrogen monoxide in the gaseous phase and the photocatalytic decolorization of methyl orange solution in the aqueous phase, respectively. the titania thin films on fused quartz were prepared by lpd method and then calcined at different temperatures
用液相沉積法在石英玻璃上制備了二氧化鈦薄膜，並在不同的溫度下進行熱處理，用甲基橙水溶液的降解脫色評價二氧化鈦薄膜的光催化活性。 -
The instrument is supported by a test fixture with cold - wall thermal radiators. copper coils attached to the radiators circulate liquid and gaseous nitrogen to vary the instrument temperature
感覺這個變溫設備就像平常的暖氣片一樣，不過螺旋管中流動的是液態或者氣態的氮。它還配備有變溫和控溫裝置。 -
Standard test method for oxides of nitrogen in gaseous combustion products phenol - disulfonic acid procedures
氣態燃燒產物中氮的氧化物的測試方法 -
Measurement of gaseous emissions - automatic measurement systems for single measurements of nitrogen monooxide and nitrogen dioxide
排放氣體測量.一次測量一氧化氮和二氧化氮的自動測量 -
" nitrogen ： gaseous chemical element, chemical symbol n, atomic number 7. a colourless, odourless, tasteless gas, it makes up 78 % of earth ' s atmosphere and is a constituent of all living matter.
氮:氣態化學元素，化學符號n ，原子序數7 。無色、無臭、無味的氣體，佔地球大氣的78 % ，也是所有生物體的組成部分。 -
Testing of gaseous fuels and other gases ; determination of nitrogen monoxide content ; saltzman method
氣體燃料和其它氣體的試驗.一氧化氮含量的測定.薩爾 -
Since wedgeplug valves do not require seal lubricants, they are suitable for such services as liquid and gaseous oxygen and nitrogen, food products, refined products, and various other chemicals where the presence of greases used for plug seal lubricants would contaminate the products and be harmful
由於楔塞閥不需要密封潤滑，因此它們是用於下列應用，液態和氣態氧和氮，食品，精煉石油產品，以及各種其他採用閥塞彌縫潤滑油會污染產品和造成損壞的化工產品。
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