On this basis, the American scholar TBHartman introduction of the new concept of TRAV, with the end of air valve state feedback, a new control method, the air volume conditioning control terminal.

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Because temperature effects on people rather large, so many people think to measure temperature, in order to precise measurements of temperature is now some thermometer measuring air temperature can not even measure up to air humidity.

因為溫度對人的影響相當?shù)拇缶镁妹夥芽匆患睹患禔片，所以人們想了許多辦法來測量溫度，為了就是能夠精確的測量出溫度羞羞视频在线登录页面免费视频入口页面破解，現(xiàn)在有的溫度計不光能測出空氣溫度成人十八黄色网站视频国产，甚至能測量出空氣的濕度。

And the reality of the oscillator potential energy, kinetic energy, the total mechanical energy is constantly declining, practical because of the air track is a certain degree of resistance to wear Sassafras, and the air is also a certain degree of resistance.

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Based on the analysis of the forces exerted on particles in air flow, the track equation which describe particles jetted from nozzle in air sampler and formula between the track and design parameters of impactor are obtained.

本文從顆粒在氣流中的受力情況分析入手，得到?jīng)_擊采樣器中噴嘴噴出后顆粒的運動軌跡方程以及運動軌跡與采樣器切割頭設計參數(shù)的關系式成年美女黄网站18禁免费动漫。

Air Traffic Flow Manaedement System has played a more and more important role in Air Traffic Control.

空中交通流量管理系統(tǒng)對當前空中交通管制有著十分重要的作用香港一级婬片A片AA。

Target tracking technique plays an important role in application of air traffic control and air-defence system.

目標跟蹤技術在現(xiàn)代軍事和民用中均占有非常重要的地位。

The air traffic information management is very important to air traffic control and it also has great impact on flight safety at the same time.

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Purpose of the principle is to separate the energy transport from the air because air is not well suited to.

設計的目的是將能量傳遞從空氣中分離出來人人干人人97，因為有些空氣對健康是不適宜的欧美又肥又大又色性爱视频。

The 100% polyester velour construction creates air pockets that trap air and retain body heat.

100%聚酯纖維絨毛結(jié)構(gòu)形成蓄含空氣的"氣室"使身體保持溫暖。

Ionic Pro ionic air purifiers trap irritants and allergens on three collection blades and then release purified air back into the room.

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