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- The results show that annual energy gain for evacuated collector tubes with the semicylindric absorber is 15.9% higher than the flat absorber, annual energy gain with the cylindric absorber is 26.2% higher than the flat absorber. 结果表明:半圆柱吸热板真空集热管的年能量收益比平面吸热板高15.;9%25; 圆柱吸热体真空集热管的年能量收益高于平面吸热板26
- Lifetime of All-glass Evacuated Collector Tube 全玻璃真空集热管的使用寿命
- all-glass evacuated collector tube 全玻璃太阳真空集热管
- vacuum opener for all-glass evacuated collector tubes 集热管的真空开管装置
- A STUDY OF ENERGY GAIN ON EVACUATED COLLECTOR TUBE WITH CYLINDRIC ABSORBER ON BUILDING SOUTHERN FACADE 南立面圆柱吸热体真空集热管能量收益
- A STUDY ON ENERGY GAIN OF EVACUATED COLLECTOR WITH CYLINDRIC ABSORBER ON BUILDING SOUTHERN FACADE 建筑物南立面圆柱吸热体真空管集热器的能量收益研究
- The Energy Gain of Evacuated Collector Tube with Cylindric Absorber on Buildings 建筑物平屋顶圆柱吸热体真空集热管能量收益的研究
- My husband is a stamp collector. 我丈夫是个集邮者。
- The village was evacuated because of flood. 由於洪水这个村子已经撤空。
- A person evacuated from a dangerous area. 被疏散者从危险地区被疏散出的人员
- A collector of taxes or tribute from the public. 征收员从公众那儿收取赋税或贡物的人
- The stamp collector decided to get that rare stamp at all costs. 这个集邮迷决心无论代价如何都要搞到那枚稀有的邮票。
- evacuated collector tube 真空集热管
- The civilians were evacuated from the city to farms. 百姓被从城里疏散到了农庄。
- The soldiers evacuated the area as the enemy advanced. 敌军推进时,士兵都撤出了那地区。
- evacuated collector 真空管集热器
- The region near the erupting volcano was evacuated rapidly. 火山爆发处附近已迅速撤空。
- The collector bubbled excitedly about his latest discoveries. 那位收藏家兴致勃勃地谈他最新的发现。
- The collector made an appraisal of $2000 on the drawing. 收藏家对那幅画的估价是二千美元。
- A collector of antique cars asked Frank to look out for a 1906 gas head lamp. 一位老式汽车收藏家要弗兰克留神1906年产的煤气前灯。