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Building 3D reconstruction based on ground remote sensing data (image, video and lidar) inevitably faces the problem that buildings are always occluded by vegetation, so how to automatically remove an...
Camel milk is recognised to furnish important components including vitamin C, niacin and riboflavin. It is also known to provide health protective functions such as anti-diabetic, anti-infectious, ant...
This study has combined an analysis of global trends impacting on the relative competitiveness of tropical wood products with more detailed analysis of several major tropical wood supply chains drawin...
Hibiscus cannabinus, Cannabis sativa, and Hibiscus sabdariffa, fast growing productive annual plants, could provide fiber necessary to partially alleviate the world’s fiber deficit. The present study ...
Hibiscus cannabinus, Hibiscus sabdariffa, and Cannabinus sativa, which are renewable non-woody fiber resources having characteristics similar to that of softwood (bast fibers), when used together with...
This paper presents an experimental study on the replacement of CFC12 and HFC134a by the new R290/R600a refrigerant mixture as drop-in replacement refrigerant with and without the effect of magnetic f...
Palm oil, palm kernel oil, olive oil, sunflower oil, and marine oil blend, formulated in the mass ratio of 4.0:3.5:1.0:1.5:0.2, was subjected to interesterification catalyzed by lipase from Thermomyce...
In paper it is presented thin wall ductile iron casting (TWDI) as a substitute of aluminium alloy casting. Upper control arm made of ductile iron with wall thickness ranging from 2 – 3.7 mm was produc...
In paper it is presented thin wall ductile iron casting (TWDI) as a substitute of aluminium alloy casting. Upper control arm made of ductile iron with wall thickness ranging from 2 – 3.7 mm was produc...
哈龙(Halon)灭火系统自问世以来,由于具有灭火浓度低、灭火效率高、不导电等优异性能而在世界 各地得到了广泛的应用。但是经研究发现,哈龙灭火剂中含有氟氯烃会破坏大气的臭氧层,即在臭氧耗 损物中它具有最高的耗损臭氧潜能值(ODP),因此开发哈龙系统的替代技术与研制替代物的工作已成为国 际上的重要课题和任务,也是我国消防产品行业的当务之急。 近年来,国际上推出的哈龙替...

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