A kind of insulating sleeve combined with hollow particles, added insulating material and sodium silicate adhesive is introduced.
介绍了一种以漂珠、附加保温材料和水玻璃粘结剂混制而成的保温冒口套。
Sodium hydroxide, milk of lime, and sodium silicate with various proportions were used to modify soy flour-based adhesive.
利用石灰乳、氢氧化钠、硅酸钠等化学药剂按不同配制比例对豆粉进行改性，制备豆胶；
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