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- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- They are made of a common plastic resin. 它们是用一种普通的塑胶合成树脂做成的。
- This shelf was made of synthetic resin. 这个架子是合成树脂做的。
- A paint containing acrylic resin. 丙烯酸树脂漆含丙烯酸树脂的涂料
- Amber is the resin of pine trees that grew very very long ago. 琥珀是古老的松脂。
- sulfate resin 磺化树脂
- The barium sulfate must be a lump-free powder. 硫酸钡必须是无块的粉末。
- Excess resin is suspended in the crude homogenate. 过量的树脂悬浮于粗匀浆中。
- Sodium Fatty Alcohol Polyoyetylene Ether Sulfate. 醇醚硫酸铵。
- Pengshan Anhydrous Sodium Sulfate Plant. 安徽全力集团有限公司彭山元明粉厂。
- Dextran sulfate sodium salt from Leuconostoc spp. 硫酸葡聚糖。
- Ammonium Fatty Alcohol Polyoyetylene Ether Sulfate? 醇醚硫酸?
- Opacity is due to crazes in the resin. 不透明是因树脂中产生裂纹。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- Methods:Sulfate ion precipitation method was used. 方法:采用硫酸根离子沉淀法。
- Glaubers salt;sodiun sulfate decahydrate... 芒硝的基本信息 英文名: mirabilite;
- How does the supplier control resin content? 如何控制树脂砂含量?
- Objective: To synthesize cefoselis sulfate. 目的:合成硫酸头孢噻利。