查询词典 middle

Generally speaking add oil in the middle and use protecting film to isolate air from it.

一般的做法是以油为中间体，然后用保护膜隔绝空气

The drill rigs are a kind of fast drilling equipment which is rotated by an air motor, pushed by one or two air cylinders and the low or middle air pressure DHD hammer could be used.

演练钻机是一种快速钻井设备是由一个旋转的空气马达，推由一个或两个空气气罐及低或中等空气压力dhd锤，可用于。

Modular designed rig makes it has lighter weight for easy movement to reduce auxiliary time to get more efficiency and a middle air pressure DHD hammer to be used makes the rig can drill at higher speed.

模块化设计的钻机，使有重量轻，方便运动，以减少辅助时间，以获得更多的效率和中间的空气压力dhd锤将用于使钻机可以钻在更高的速度。

Middle East air transport in 2007 and 2008, respectively, an increase of 18% and 7%.

中东地区的航空运输在2007年和2008年分别增长了18%和7%。

So it has important applied significance to design a set of air-cooled system for middle or small power station.

因此，针对中小水电站厂房研究、开发出一种电机冷却气流的组织方法，具有重要的应用意义。

The middle ear is an air-filled hollow between the eardrum and the inner ear.

中耳是一个充气空心之间的耳膜和内耳。

The scientists drily noted: We find it impossible to believe that a most unconventional aircraft, of exceptional speed, could have travelled at no great altitude, in the middle of a fine summer morning, over a populous and air-minded district like Farnborough, without attracting the attention of more than one observer.

"科学家冷冷地指出："我们不可能认为，最常规飞机，优异的速度，可以前往任何伟大的高度，在中东的罚款夏季上午，在一个人口众多和空气一样志同道合区法恩巴勒在不引起注意的一个以上的观察员出席了会议。

We have been selling our products to many countries like Europe, Middle East, North Africa and Association of South East Asian Nations etc. Our product was produced and tested according to the International quality standard, high water-pressure water test and high air-pressure seal test to make sure no leakage of the products, high quality material, glossy polishing, advanced plating technology and equipment, with cartridge of usage design standard over 300 thousand times.

我们有我们的产品已销售到许多国家如欧洲，中东，北非和东南亚国家联盟联合国等我们的产品是生产和测试按照国际质量标准，高水压力水试验和高气压密封试验，以确保没有泄漏的产品，高品质的材料，光滑抛光，先进的电镀技术和设备，墨盒的使用与设计标准超过300万次。

In the middle of it lays a narrow tunnel, built as an air-raid shelter by Lin Biao. By that time, Chinese people were worried about the breaking out of the third world war. The oil paintings created in the revolution time was hung on the wall.

院子中间有窄下的通道走下去，那是林彪修建的防空洞——那是一个中国人担心第三次世界大战随时爆发的年代。

In this paper, the writer adopted a Questio aire Survey on 1179 junior middle school students in Guizhou province and also interviewed some of them to investigate their Creativity .

中文文摘：本研究对贵州省1179名初中生的创新精神进行了问卷调查和部分访谈，结果表明：1、贵州省初中生创新水平整体偏低且不存在性别差异。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐