X-type molecular sieves are synthesized by using polymer methylcellulose as a space-confined additive.
以聚合物甲基纤维素作空间位阻剂合成了X型分子筛。
This paper deals with modifying effects of hydroxyethyl methylcellulose on both fresh and hardened mortar.
研究了羟乙基甲基纤维素对新拌砂浆和硬化砂浆的改性效果。
Other Ingredients: Kosher gelatin (capsule), hydroxypropyl methylcellulose, cellulose and magnesium stearate.
凝胶， 羟丙甲纤维素，纤维和硬脂酸镁。
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