ventilating air造句

• Ventilating air purification system of bulk carrier engine room
  散货船机舱通风空气净化系统
• And physical volume that inflation , equal to after the inflation originally physical volume of 8 - 20 times . from but made that material increase the ventilate air and the bibulous ability
  其在加热过程中水分迅速失去，并膨胀，膨胀后的体积相当于原来体积的8 - 20倍。从而使该物质增加了通气孔隙和保水能力。
• 3 . about horticultural vermiculite , its main function to increase the ventilate air and the bibulous ability . because of usage time that vermiculite is breakable , along with the extension of time usage , easily make lie the quality fine
  因其易碎，随著使用时间的延长，容易使介质致密而失去通气性和保水性，所以粗的蛭石比细的使用时间长，且效果好。
• The system had the advantages of simple control , few peripheral , high performance and low price , which would meet the demands of general purpose inverter , and the inverters using in hvac ( heating ventilating air conditioning ) sysytem .
  该系统具有控制简单，外围电路较少，性价比较高等优点，满足通用变频器，风机和泵类，空调用变频器的性能要求。
• The shanghai china rope draft equipment limited company is located shanghai fengxian area shanghai and hangzhou road 3 , 352 is specialized devotes to the well ventilated air regenerating device scientific research , the manufacture , the trade to a body joint capital enterprise
  上海华索通风设备有限公司是一家专业致力于通风换气设备科研、制造、贸易于一体的合资企业。
• This thesis introduced the status quo , existent problems and tasks which still need to be studied in the domestic and international research on ufad ( underfloor air distribution system ) , expounded the principle and characteristic of ufad . compared with the traditional mixed ventilation , this thesis pointed out ufad has advantages of specially ventilated air organize , higher ventilation efficiency , flexible collocation , optionally accommodate to realize local environment in control of individual and satisfy personal request for the thermal comfort , and energy saving , and it is a ventilated way of all for human which has broad development foreground
  本文介绍了地板送风空调系统在国内外的研究现状、存在的问题以及仍需研究的课题,简述了地板送风的原理与特性,并与传统的混合通风方式进行了比较,指出地板送风有独特的通风气流组织、较高的通风效率、布置灵活、能够随意调节实现局部气候环境的个人控制满足个人热舒适性要求以及节能的优点,是一种充分体现以人为本的通风方式,具有广阔的发展前景。
• The vermiculite could well resist heat , cold and fire ; it is antibacterial and capable of absorbing sound , while it can t coexist with acid . it could be burned in 800 - 1000 and changes its color to golden brown or silvery . and physical volume that inflation , equal to after the inflation originally physical volume of 8 - 20 times . from but made that material increase the ventilate air and the bibulous ability
  蛭石经过焙烧，体积迅速膨胀，可增大至原体积的8 - 20倍，膨化后的蛭石呈颗粒状，直径大约0 . 5 - 0 . 8mm ，胀后的蛭石比重0 . 06 - 0 . 2吨立方米，具有隔热耐冻抗菌防火吸声等优异性能，但不耐酸，其介电特性也比较差。