He bought a green shade.

They bought a double bed.

他们买了一张双人床.

I bought the encyclopedia on a whim.

我凭一时的兴致买了这本百科全书.

His father bought a ski outfit for him on his birthday.

他父亲在他生日那天给他买了一套滑雪用具.

He bought a drier yesterday.

他昨天买了一台吹风机.

He bought a pair of skates yesterday.

昨天他买了一双溜冰鞋.

I bought a skirt length of tweed.

我买了一段够做一条裙子的花呢料.

He bought a shot silk.

他买了一匹闪光的丝绸.

I bought a new turtleneck yesterday.

昨天我买了一件新的高领绒衣.

Laser engraving machine is mainly applied to business card printing and membership card making business process.

激光雕版机主要应用于制卡和会员卡制作行业的制版.

It takes paper as the material and scissors or an engraving knifes as the tool.

它以纸作为材料以及用剪刀或雕刻刀作为工具.

We have occupied our position in advertisement line , wooden engraving line , metal mould line.

在广告业、木工雕刻行业 、 金属模具行业中占有一席之地.

Since then, the company switched to spray epoxy resin, and surface treated more laser engraving.

此后, 该公司改用表面喷涂环氧树脂, 然后在滚筒表面经处理再进行激光雕刻.

Operation of human nature, simple CNC engraving machine is major trend.

操作人性化 、 简洁化是CNC雕刻机的一大发展趋势.

Electronic engraving: Printing plate engraving with a stylus controlled by a sensitive cell scanning the original.

电子雕刻: 用光扫描器扫描原稿,然后由光电池控制的钢针雕刻,造成印版.

The engraving is entirely hand done and the urn requires no maintenance.

该雕刻完全是做手和金塔,不需要维修.

This trip is not in winter, and I can't see the engraving.

而且这次去也不是在冬天, 并不能看到冰雕等一些冬天才能看到的景观.

Others do finishing work , such as setting stones , polishing, engraving.

雕刻师们工作得很仔细, 无法快速完成那些雕像.

Learning in old age is like writing on sand; learing in youth is like engraving on stone.

年老时学习就像在沙上写字, 年轻时学习就像在石头上刻字.

This is an engraving from Mechanics Magazine published in London in 1824.

这是1824年在伦敦出版的力学杂志的雕版.

Finally talk about the use of laser engraving machine for attention.

最后说一说镭射雕刻机使用的注意事项.