可擦圆珠笔
- 网络Erasable ball pen;Erasable Ballpen;Erasable ball-point pen
可擦圆珠笔-
可擦性圆珠笔用油墨
The erasable ink for ball-point pen Q & A on Sex
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可擦性圆珠笔及其油墨的制造技术
Manufacture technology of erasable ball-point pen and its ink
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本文通过对可擦性圆珠笔用油墨成份中成膜剂、着色剂、溶剂、分散剂、润滑剂等选材，确定了可擦性圆珠笔用油墨的基本组成，并分析了主要成份的作用机理。
Solvent and lubricant . While choosing the compositions of the erasable ink for the ball-point pen . the article discusses the mechnism of the important compositions .