支柱

The entire system was designed dustproof and compact, with all the parts closed in the tube.

整体结构采用了防尘防腐的封闭式结构设计，机械装置封装在支柱内部，且结构紧凑。

Then the author analyses the actuality of entironment conservation of the Lantsang-Mekong Sub-region and we have liabilities to conserve it because it is not only abundant in natural resources, manifold wild propagation, but also the marsh supplies important life source for coastwise and ambient residents.

接着分析了澜沧江——湄公河次区域生态环境保护的现状和对其保护的必要性，因为该次区域内不仅自然资源丰富，野生动植物种类多样，而且这一湿地生态系统为沿岸及周边地区的居民生活提供了重要的保障，是该次区域经济发展的支柱。

Cocoa is the country's economic mainstay.

可可是这个国家的经济支柱。

Our hours in love have wings; in absence crutches.—— Colley Cibber

爱情的时光长出了翅膀；离别时，它们是我们的精神支柱。

Meanwhile,The distributed pattern of PURF particles is observed by microscope.The results show that the bearing capacity of cellular columniation is evidently improved by the infilling of additive.With the increasing content of additive,the compress strength of PURF was effectively enhanced f...

实验结果表明，泡孔支柱处的增强剂加强了其承载能力，有利于压缩性能的提高；随着增强剂用量的增加，PURF压缩强度和模量先增加后降低，即增强剂用量处于最佳用量范围内时，PURF体现最好的压缩性能；并随着纯聚氨酯硬质泡沫塑料密度的增加，其压缩性能有显著的提高。

The so-called tourism economy is one of the main columns of the local economy.

所谓的旅游经济是当地的支柱产业之一。

And today we come to the third leg of the stool.

今天我们要讲第三根支柱。

Spokesman of National Development and Reform Commission said a bailout plan is going to be launched to boot the current auto industry.

在继股市、房市和固定资产投资领域外，作为国民经济支柱产业的汽车行业今后也有望获得救助。

It is a commonsense in our age that political party is the main actor in modern political process.

政党是现代民主政治运行的重要支柱，选举、投票，政治领域的各种竞争性机制和活动，几乎都是以政党制度为基础的。

Cultural commonweal undertaking and cultural industry are two important supports for the culture construction of our country.

公益性文化事业和经营性文化产业是我国文化体制改革的两项重要内容，也是当前文化建设的两个重要支柱。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。