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- Because of this technology makes use of solar energy and air heat source maximum, COP coefficient rises dramatically and solving the frost of surface of heat exchange fans in air oil pipe outdoors. 该技术由于最大限度地利用太阳能光热及空气源低品位热源,系统COP系数大幅度提高,解决了室外侧空气盘管换热器翅片冬季低温条件下表面结霜问题。
- In this paper,the static fatigue properties of a fluoromicas containing machinable glass ceramic was investigated.Fatiguefracture in water、air、 oil for this material was investigaed. 本文对一种典型可切削玻璃陶瓷的静疲劳行为进行了研究,研究了材料在空气、水、煤油中疲劳断裂。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏,使得每个人都频频吸气。
- During the intermission, let's go out for some fresh air. 幕间休息时,我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- His modesty [air of joviality] was all put on. 他的谦逊[愉快的样子]都是装出来的。
- Ida was choking with the dry air. 空气干燥,艾达感到喘不过气来。
- His vibrant voice commove the air. 他响亮的声音振动了空气。
- Fresh air and exercise are good for the health. 新鲜空气和运动有益于健康。
- I shall travel to New York by air this weekend. 这个周末我将要乘飞机去纽约旅行。
- The fresh air blew in from the open window. 新鲜空气从开着的窗户吹进来。
- The great virtue of air travel is speed. 乘飞机旅行的最大优点是速度快。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。