用含有颗粒的抛光膏进行抛光能够清除牙齿表面污垢。
Polishing with a gritty paste can remove stains on a tooth's surface.
通过上述光谱法确定了该塑料抛光膏的化学组成和结构。
With these spectral methods, the chemical composition and the structure of the polishing paste for plastics were identified.
结论：FCHA新型抛光膏除有抛光效果外，还具有局部脱敏作用。
Conclusion: FCHA polishing Compound has local desensitization for teeth in addition to polishing effectiveness.
用微型电钻和棉签配合精细金属抛光膏，可用于清洁金属表面，效果很好。
With the fine metal polish, mini electric drill and cotton bud can be used to clean the metal surface, and the effect is good.
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。
Silica gel column chromatography and solvent extraction were used to separate grease and abradant in a kind of excellent polishing paste for plastics, respectively.
想要洗牙的患者如果担心牙釉质的损坏，可以要求牙医使用颗粒更精细的抛光膏。
Patients who remained concerned about enamel damage but want polishing can request the dental hygienist use a finer-grained paste.
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。
After ultrasonic scaling, the teeth should be polished using to improve the clearness surfaces, polishing paste is the best tool on root surfaces.
实验结果表明，这种国产珩磨膏适合用于铝型材挤压模具的珩磨抛光。
The experiments shows that the newly made abrasive media can be used for abrasive flow finishing of extrusion dies.
实验结果表明，这种国产珩磨膏适合用于铝型材挤压模具的珩磨抛光。
The experiments shows that the newly made abrasive media can be used for abrasive flow finishing of extrusion dies.
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