常見例句Teh suitable diluent and dilute sodium silicat were studied and developed. The productive testsshowed that the sand core possessed good strength and collapsibility. 通過對(duì)稀釋水玻璃特點(diǎn)的研究,試驗(yàn)選定了一種稀釋劑,研制出一種性能良好的稀釋水玻璃,生產(chǎn)驗(yàn)證表明,用其制造的型芯具有良好的潰散性。Keywords Laminated sodium silicat;Calcining;Soluble glass; 層狀硅酸鈉;焙燒;水玻璃;silicatization process 硅化過程,硅藻土化過程 返回 silicatization