The application of the multi-cartridge writing pen can achieve the following effects: write a font with multi-line, allow the characters having cubic sense and better-looking.
实施本实用新型的多笔芯书写笔，具有以下有益效果：可以书写多线条的字体，使写出的文字具有立体感并更加美观。
The effects are de pen dent upon the combination of carbon monoxide with hemoglobin to form carboxyhemoglobin.
这种影响取决于一氧化碳同血红蛋白结合而生成的一氧化碳血红蛋白。
"The pen tips were wear-proof with excellent writing effects and can completely be substituted for imported ones," said Hu Shengyang, director of Beifa Test Lab.
“这些笔头耐磨又好写，完全可以取代进口笔头，”贝发集团测试实验室主任胡省洋说道。
The present invention provides a composite pen which can yield two or more kinds of writing effects at its tip and can prolong the writing time and working life of both tips.
本发明提供一种，以本身功能就可在同一个书写笔端获得两种及两种以上书写效果的书写器具，并且还可延长其两端用笔书写时间及使用寿命的复合笔。
Though making a ballpoint pen may seem straightforward, producing a tiny tip with fluent writing effects requires over 20 processes.
制造一支圆珠笔看似简单，但生产出一个顺滑好写的笔头却需要经历20道工序。
Though making a ballpoint pen may seem straightforward, producing a tiny tip with fluent writing effects requires over 20 processes.
制造一支圆珠笔看似简单，但生产出一个顺滑好写的笔头却需要经历20道工序。
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