Best path determination and packet switching occur at this layer.

XDSL needs packet switching.

XDSL需要分组交换.

It is the unit in which information ( a message ) is transferred in a packet-switching network .

它是 分组交换网络 中信息 ( 即报文 ) 传递的单位.

The optical packet switching network is the necessary tendency in the development of all optical network.

光分组交换网是全光网络发展的必然趋势.

Use plenty of packing.

包得严实些。

He left the packing to his wife.

他让他的妻子收拾行李.

That film is really packing them in.

那部电影吸引了他们.

The motor is packing in.

马达正逐渐停止转动.

He began packing up his things.

他开始收拾行李。

Please let us know the specifications, quantity and packing you want, we will reply you ASAP.

请让我们知道的规格, 数量和包装您想要的, 我们将及时回复您.

(British English)The price includes postage and packing .

本价格包括邮资和包装费。

C : One packing case was crushed.

有一个箱子全压坏了.

I decided I wanted to live alone and I sent him packing.

我决定要一个人生活，于是叫他走人。

I was alone, packing a rifle, a thermos of coffee and three thick sandwiches.

我独自一个人, 带着一杆枪 、 一暖瓶咖啡和3块厚厚的三明治.

Other terms such as specifications, packing, terms of payment must be definite as well.

其它的也需要明确比如说,规格, 包装, 付款方式.

Provide the original Tiffany box , Dust bag, Silver card, Paper bag and color ribbon packing.

提供原始蒂凡尼中, 尘袋, 银卡, 纸袋及彩色丝带包装.

Have you finished your packing?

你收拾好行李了吗？

There is a lot of anti-shock waterproof foam in a computer packing box.

这盒子可以用来保鲜.

In the packing box lay a brand-new gun.

包装箱里,放着一枝崭新的枪.

The manufacturer marked the price on the packing box.

制造商将价格标在包装盒上.

Packing box with cooling heating fittings.

填料箱具有冷却后加热管接头.