Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/457a37fe24b36202b11868a083cd8e13.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 lytag例句_lytag英汉例句_lytag双解例句_衣物護欧路词典
Using fly ash as the main material along with a proper quantity of clay and admixture, the experiment is conducted to produce Lytag through sintering the mixture. 本實騐以粉煤灰爲主要原料，適量添加粘土及外加劑，用燒結法制備粉煤灰陶粒。