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point pen

网络拉斯洛拜罗发明了圆珠笔

point pen

point pen

point pen

拉斯洛拜罗发明了圆珠笔

2

One day a young mother was playing with her five -year-old son . Suddenly he grabbed her ball-point pen and swallowed it.

一天，一位妈妈正和她五岁的儿子一起还玩耍，突然孩子抢过妈妈的笔，吞了下去。

3

Picture-this is a fine point pen Dragon , colorful level , a rich, lifelike picture, clear to the reader to enjoy the beauty of .

图片是画龙不面晴之笔，色彩灿艳、条理丰裕、澄辉传神的图片，给读者以丑的吃苦。

5

When Parker Pen marketed a ball-point pen in Mexico , its ads were supposed to say "It won't leak in your pocket and embarrass you " .

派克笔公司在墨西哥销售圆珠笔，它的广告想说的是 “它不会在你口袋里漏油从而使你难堪 ”。

6

Retractable ball point pen is convenient for carrying in a pocket . enjoy fashionable style of grip and unique design of clip .

可以折叠性使你更加便于携带。享受涂胶握笔处的流行风格和独一无二的笔夹设计。

8

I copied the copy of your works , the original is attend ball-point pen calligraphy contest .

我誊抄您的作品，原本是参加圆珠笔书法大赛的。

9

Flora : I also need a dozen file folders , some carbon paper , one hole puncher, one stapler and one refill for my Parker ball point pen .

动植物：我还需要十几个文件夹，一些碳纸，一个打孔器，一个订书机和一个加我的帕克圆珠笔。

10

Laszlo Biro invented the ball-point pen.

拉斯洛·拜罗发明了圆珠笔

15

On the iridium-point pen pen tip that silver-white color's small dot , is the iridium .

铱金笔笔尖上那颗银白色的小圆点，就是锇铱合金。

16

White paper , dark blue ball-point pen | warm , continuing a song .

白纸，深蓝色碳素笔 |温暖，持续的一首歌。

17

A ball-point pen's too big . A pencil's too big and rough .

原子笔太粗了，铅笔不但太粗大而且太粗糙。

18

This Ball - point pen is theirs .

这些圆珠笔是他们的。

19

Please give me a ball-point-pen to write with.

请给我一支写字的圆珠笔。

20

As a result , they spent 10 years and spent 120 billion U. S. dollars, scientists have finally invented a ball -point pen.

于是，他们用了 10 年时间，花了 120亿美元，科学家们终于发明了一种圆珠笔。

21

Using a pen as far as possible for the core to reduce the ball-point pen casing , the volume of waste and garbage .

用笔尽量用可换芯的，减少圆珠笔外壳的浪费与垃圾量。

22

Use a blue ball-point pen .

请用蓝色原子笔填写。

24

Experimental research of examining the time of writing with MB-98 erasable ball-point pen by dissolving capacity testing method

溶解能力测定法鉴别 MB-98 可擦除圆珠笔字迹书写时间的实验研究

26

Examination of the type of blue ball-point pen ink with thin-film chromatography and scanning

薄层色谱及其扫描法鉴别蓝圆珠笔油墨的种类

27

Manufacture technology of erasable ball-point pen and its ink

可擦性圆珠笔及其油墨的制造技术

28

Examination of red ball-point pen ink with fluorescence spectrum

荧光光谱法检测红色圆珠笔油墨

29

Ball Point Pen Manufacturing Machinery

圆珠笔制造业机械

30

Analysis of micro-scale ink of ball-point pen with capillary drainage

毛细管电泳法分析微量圆珠笔油墨

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