There is only one ball pen in the pencil box.
这铅笔盒里只有一支圆珠笔。
这枝圆珠笔是给你的。
Excuse me, may I have your ball pen?
打扰了，我可以用用你的圆珠笔吗？
有人看到我的圆珠笔了吗？
This ball pen writes smoothly.
这圆珠笔写起来很流畅。
这圆珠笔写起来很流畅。
This ball pen is for Yang Ling.
这支圆珠笔是给杨玲的。
You mean this ball pen is yours?
你的意思是这支笔是你的？
男孩需要一支圆珠笔。
我想要一只圆珠笔。
I want a pencil instead of a ball pen.
我要铅笔，不要圆珠笔。
我可以要一只圆珠笔吗？
General signing pen, oil pen, ball pen.
普通签字笔，油性笔，圆珠笔。
Could I have a pencil (ball pen), please?
我能要支铅笔(圆珠笔)吗？
This ball pen is for Yang Ling. All right.
这支圆珠笔是给杨玲的。
这是一支圆珠笔。
They can also be used to modify viscosity in ball pen printing ink.
也可在圆珠笔油墨中作调节粘度用；
The IR spectra of different ball pen script at different paper were determined by FTIR microscope and ATR objective.
本文运用傅里叶变换红外光谱显微技术，测定了不同圆珠笔在不同纸张上书写字迹油墨的红外光谱。
Ningbo Sunnygifts Co. , Ltd. is specialized in promotional ball pen and hardware , thank you for your long-lasting support.
宁波阳光礼品有限公司是一家专业出口笔类礼品及手动工具的外贸公司。欢迎国内外商家大力支持。
This article presents the structure of ball pen cores and its principle of operation. Some Suggestions are given to improve its qualities.
本文介绍了圆珠笔芯的构造及其工作原理，提出了提高圆珠笔芯质量的某些途径。
The small power unit system of the ball-pen machine with multi-station should operate smoothly at high speed for the quality and efficiency of the tip of ball pen.
多工位制笔机床的小动力头系统要求高速、稳定地旋转，以保证笔头的加工质量和生产效率。
He rooted about in all his drawers and found the lost ball-pen at last.
他在所有的抽屉里翻来翻去，最后终于找到了丢失的圆珠笔。
这支圆珠笔是红色的。
这支圆珠笔是红色的。
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