玻質氧化硅 的英文怎麼說
中文拼音 [bōzhíyǎnghuàguī]
玻質氧化硅
英文
vitreous silica-
It is found that changing of catalyst and solvent will influence the relatively reaction velocity of hydrolysis and polycondensation and therefore change the pore structure of resulted silica gel glass matrix. as the result, the ideal prescription for silica gel glass matrix is proposed
確證通過調整催化劑和溶劑的種類及控制乾燥化學試劑的添加，可以改變水解和縮聚反應的相對速率，有效實現對硅氧凝膠玻璃基質孔結構的裁剪與設浙江大學博士學位論文計。It us possible to raise the modulus of normal low modulus sodium silicate by adding some quantity of amorphous silicon dioxide ( white carbon black ), however the author ' s investigation showed that the quality of the hi - modulus sodium silicate obtained such way is not ideal for casting production
一般低模數的水玻璃可以通過在其中加入一定量的無定形二氧化硅來提高模數，但研究表明，用這種方法調得的高模數水玻璃質量並不十分理想，在使用上存在很大問題。A likely contaminant is oxygen, since the glass tube consists mainly of sio2
有可能的雜質是氧，因為玻璃試管主要包括二氧化硅。
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