夜夜干av,www欧美日韩,乌克兰少妇videos高潮

STAECO(Rizhao) Aircraft Engineering Co., Ltd. Project

time：2019-01-22
hits：8896次
source：正弘奧能

Project Name:&nbsp;Changchun FAW Automotive Stamping and Welding Parts Production Base-C Plant Project 


	Project Location:&nbsp;Tianjin Beichen Economic &amp; Development Area 


	Project Overview:&nbsp;STAECO(Rizhao) Aircraft Engineering Co., Ltd. project includes two high-standard hangars, a integrated training building and related supporting offices and living facilities. The project covers an area of 129 mu and has a total construction area of 51,000 square meters. It consists of two parts: a training base and a maintenance base. With advanced domestic aircraft maintenance facilities, it mainly conducts aircraft painting, maintenance, modification and professional technician training. The current maintenance base can meet the maintenance and modification of Boeing 737, Airbus 319, Airbus 320, Airbus 321 and other series of general narrow-body aircraft and G450, G550 and other business models.


	 


	Project Features:&nbsp; 

1. Large-span, high-rise&nbsp;reconstruction hangar.
	
2. Large window and door area, resulting in large heat transfer coefficient in the enclosure structure 


	 


	3.&nbsp;Large temperature gradient inside the architecture, significant air stratification, which causes&nbsp;the top to be warmer and the bottom to be cooler, resulting in faster heat dissipation from the roof 


	
	
		4. Doors open frequently, and the intrusion of cold wind consumes a lot of heat.
	



	5.&nbsp;The hangar is mainly used for airplane maintenance, therefore requiring more safety concerns.


	 


	
		<img src="http://m.daanda.com.cn/Uploads/image/20190401/20190401152105_49306.jpg" width="700" height="525" alt="" /> 

	
	
		<img src="http://m.daanda.com.cn/Uploads/image/20190401/20190401152122_69584.jpg" width="700" height="525" alt="" />

av黄色_亚洲更新最快无码视频_亚洲在线www_成人av网址在线_自慰无码一区二区三区_国产乱码精品一区二区

STAECO(Rizhao) Aircraft Engineering Co., Ltd. Project