ball-pen的例句大全

I want a ball-pen and some exercise books.

请给我圆珠笔和练习本。

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。

Plastic ball-pen cap as bronchial foreign Body-An analysis of 37 cases

支气管塑料笔帽异物&附37例分析

The stucture behavior of the ball-pen factory in Xiamen is analysed by using the program. Then, it can be shown that the structure which is subjected to earthquake action at 7 degree is under elastic state and thus safe enough.

利用此程序对厦门圆珠笔厂厂房的结构进行了分析，得出该结构在7度地震作用下基本上处于弹性状态，并且是足够安全的。

I like to write with a ball-pen.

我喜欢用圆珠笔写字.

Wan Li PEN Factory are specializing the pen series inclusive of neutral pen ball-pen.

万里制笔厂是专业生产自来水笔、圆珠笔、签字笔、中性笔、圆珠笔芯系列产品的文具制笔厂.

We have to complain about the inferior quality of the ball-pens.

我们不得不投诉圆珠笔的低劣质量.