I trade you my pen for your ball pen.

There is only one ball pen in the pencil box.

这石墨笔盒里只有一支圆珠笔.

This ball pen is for Yang Ling. All right.

这支圆珠笔是给杨玲的. 好的.

TITe is only one ball pen in the pencil box.

这铅笔盒里只有一支圆珠笔.

Writing Instrument, Ball Pen, Roller, Fountain Pen, Massage Pen , Pen Watch.

采购产品写器具, 圆珠笔, 滚筒, 钢笔, 按摩钢笔.

I want a pencil instead of a ball pen.

我要铅笔,不要圆珠笔.

Can I change this pen for a ball pen?

我能把这支钢笔换成圆珠笔 吗 ?

Please show me a ball pen and some note books.

请给我拿圆珠笔和笔记本看一下.

This hall combines the advantages of the ball room and of a meeting place.

这个大厅既可作舞厅,又可作会场.

Dynasty Ball Room 3 rd Floor-Our spacious facilities can be used for many events.

4宴会厅(三楼)超大面积的皇朝殿宴会厅.

We teach the full range of ball room dances.

我们教授所有的交谊舞.

The party will be at the grand ball room of the hotel.

晚会会在宾馆的豪华舞厅中举行.

The tribological properties and the anti-wear of micron copper powder in greases are investigated by-ball test.

通过四球试验,考察了微米铜粉在润滑脂中的摩擦学行为和 抗磨 性.

The tribological properties and the anti-wear of micron coppers inside greases were investigated by four-ball test.

通过四球试验,考察了软金属微米铜粉在润滑脂中的摩擦学行为和抗磨性.

METHODS Hot-plate test, rat granuloma caused by cotton ball test, mice's ear-swelling test were used.

方法:采用热板法 、 棉球肉芽法 、 耳肿胀法.

Worse, he fractured his hip so badly that the ball of the ball-and-socket joint broke off.

更糟的是, 他的髋部严重骨折,导致股骨头从球窝关节脱出.

How many ball-point pens have you get?

你有几支圆珠笔?

These ball-point pens are theirs.

这些圆珠笔是他们的.

And, depending on the ball point, can flip over backwards.

并且, 球碰到点视标, 即可向后上方翻转.

Could I have a look at those ball-point pens?

我能看一下那些圆珠笔 吗 ?

I wavered between the fountain pen and the ball-point.

我拿不定主意用钢笔还是原子笔.