silica tube

基本解釋

Methods:Silica gel tube adsorption and solvent desorption were used for sampling of methacrylic acid and analysis was performed by HPLC.
方法：以硅膠管采集空氣中甲基丙烯酸，用甲醇解吸后高效液相色譜測(cè)定。
The micro hollow fiber cell reactor consists of silica gel tube of permeable silica gel material, permeable silica gel stopper and hollow fiber filament.
本發(fā)明公開了一種微型細(xì)胞中空纖維反應(yīng)器，它是由透氣硅膠材料的硅膠管，透氣硅膠塞和中空纖維絲組成。
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The air pressure inside a silica tube in a heater is kept to be about 300 Pa, and gaseous mixture containing little oxygen is admitted in the silica tube;
加熱爐內(nèi)石英管中的氣壓保持在約300帕，并通入含有少量氧氣的混合氣體；
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