Design and Calculation of Fan System in Air-cushion Vehicle

1、

Evaluation on air-raid shelter grades based on ambiguity theory E City

基于模糊理论的城市防空地下室防护等级评定

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2、

The Study on Treatment Technology of Air-raid Shelter Under Building Site

建筑场地下伏防空洞的处理技术研究

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3、

The Application of Integrated Geophysical Method in Underground Air-raid Shelter Prospecting

综合物探方法在地下防空洞探测中的应用

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4、

The manager's room in an air-raid shelter in West Beijing. ( It is among the largest in the complex.)

北京西部地下防空洞里的一间经理室（这是复式房里最大的一间）。

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5、

Leading the way were several Asian airlines, like Malaysia-based AirAsia with 200 orders.

订单排行榜中，亚洲航空公司首当其冲，其中包括总部位于马来西亚的亚航（AirAsia），下单200架。

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6、

AirAsia Chief Tony Fernandes recently bid on West Ham United.

亚航首席执行官托尼·费尔南德斯（Tony Fernande）最近入股西汉姆联队。

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7、

On Sunday, AirAsia Flight 8501 disappeared off Indonesia.

上周日，亚洲航空（AirAsia）8501航班在飞离印度尼西亚后失踪。

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8、

MAS agreed to hand over most of its domestic flights to AirAsia after mounting losses last year.

由于去年亏损额攀升，马来西亚航空公司同意将大部分国内航班移交至亚洲航空运营。

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9、

The Benoist 2014 Airboat were also be on hand.

贝诺华2014飞船也在制造中。

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10、

It introduced the principle of digital aerial photogrammetry system based on remote controlled airboat and discussed the existed problems.

介绍遥控飞艇数字摄影系统的工作原理，探讨存在的问题。

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11、

FIGURE Digital Aerial Photogrammetry System Based on Remote Controlled Airboat

数字航空摄像机遥控飞艇数字航空摄影系统

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12、

Acoustics& Guide to standards on the measurement of airborne acoustical noise and evaluation of its effects on human beings

GB/T14259-1993声学关于空气噪声的测量及其对人影响的评价的标准的指南

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13、

China is now capable of building the world's first underwater vacuum tube train, a futuristic form of transportation that can achieve supersonic speed and reduce airborne noise, according to Chinese academics and scholars.

据中国的学者和学术研究人员表示，中国现在有能力建设世界上第一条水下真空管列车--这种未来的交通方式，其速度可以超过音速、且能大幅度降低噪音。

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14、

Airborne noise can be blocked by barriers ( walls, thick glass) or reduced by absorbers, such as foam insulators.

空降噪音可阻断障碍（墙，厚玻璃）或减少吸收剂，如泡沫绝缘体。

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15、

" We'll evaluate the airborne noise in there and the effects of all of the development changes that we made on the design as it exists," he explains.

“我们会评估空气和噪声的存在影响所有的发展变化，我们的设计，因为它存在，”他解释说。

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16、

ISO7779 ( 1999) Acoustics – Measurement of airborne noise emitted by information technology and telecommunications equipment.

资讯及通讯设备的噪音量测技术。

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17、

Portable pneumatic extinguishers Measurement of airborne noise at the operator's ear

便携式风力灭火机耳旁噪声的测定

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18、

General method for measurement of airborne noise emitted by construction machinery and equipment

GB/T13802-1992工程机械辐射噪声测量的通用方法

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19、

The noise indicators of ship include radiated noise, self noise, target strength and internal airborne noise.

舰船的噪声指标主要包括辐射噪声指标、自噪声指标、目标强度和舱室空气噪声指标。

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20、

Measurement method of airborne noise emitted by marine diesel engine

GB/T9911-1988船用柴油机辐射的空气噪声测量方法

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