电镀废水中铬的回收及利用 关键词：电镀废水；铬回收；絮凝剂；抛光膏 [gap=5971]Key words：electroplating wastewater；the recovering of chromium；flocculants；polishing paste
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抛光蜡(polishing paste)别名抛光膏、抛光皂或抛光砖，用于金属抛光和塑料抛光等的固体油膏类的抛光质料，由油脂和磨料共同而成，其软硬水平应在受了抛光...
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... 精密模具补焊设备 Mold & Die Precise Welding 抛光膏剂 Polishing Paste 超极细镜面清洁抛光膏 FMC-830P ...
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silicon carbide polishing paste 碳化硅研磨油
fluoride-containing polishing paste [口腔] 含氟磨光糊剂
Diamond Polishing Paste 金刚石研磨膏
Polishing paste for leather 皮革抛光膏
Diamond Polishing Paste Series 金刚石研磨膏系列
With these spectral methods, the chemical composition and the structure of the polishing paste for plastics were identified.
通过上述光谱法确定了该塑料抛光膏的化学组成和结构。
After ultrasonic scaling, the teeth should be polished using to improve the clearness surfaces, polishing paste is the best tool on root surfaces.
经过超声波洁治及刮治后应该对牙齿表面进行抛光可提高其光洁度，牙根面以抛光膏的抛光效果最好。
Silica gel column chromatography and solvent extraction were used to separate grease and abradant in a kind of excellent polishing paste for plastics, respectively.
分别采用硅胶柱色谱法和溶剂抽提，分离优质塑料抛光膏中的油脂和磨料部分。
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