3600W SuitcaseWireless CE GS Generatorportable gasoline generator2kw generator2kva generatorAtlantec 5kw Dual fuel standby generator 30A 20 ampere output gasoline inverter generator for houseHonda gx390 gasoline engine generator 6kW single phase petrol electric generator Powered by HondaJLT-Power 4 Stroke ...
摘要: 本文从三个方面对《文心雕龙·原道》进行探讨.首先,从"文之为德"一句含义的辨析入手,指出《原道》是通过论述文之起源来建立文学本体论的;其次,通过分析道与自然的关系,指出刘勰是以"自然之道"为依据来论述文学的产生与发展的;第三,论证了体用结合是《原道》的主旨,同时也是《文心》之道关键词:...
The magnetic helicity H of flux tubes can be separated into twist T and writhe W (Moffatt & Ricca 1992). If magnetic flux rises in Ω-shaped loops through the convection zone (Babcock 1961), it acquires writhe through the Coriolis for... AA Pevtsov,C Canfield - Springer Netherlands 被引...
本实用新型公开了一种新型滚动关节轴承,包括第一螺纹杆,弹性珠,第二螺纹杆,所述第一螺纹杆末端设置凹轴肩,所述凹轴肩内部设置第一电磁铁箱,所述凹轴肩侧面设置第一止转岬,所述凹轴肩另一端设置凹件,所述第二螺纹杆末端设置凸轴肩,所述凸轴肩内部设置第二电磁铁箱,所述凸轴肩侧面设置第二止转岬,所述凸...
A coated veterinary implant including (a) a veterinary implant including an effective amount of (i) an active ingredient selected from melatonin or related chemicals of the indole class, or mixtures thereof, and (ii) a veterinarily acceptable carrier or excipient, and (b) a coating for said ...
公开/公告号: JP特許第3234777号(P3234777)B2 公开/公告日期: 20011204 申请(专利权)人: 三菱電機株式会社 发明人: 奥田 康典 摘要: PROBLEM TO BE SOLVED: To provide a variable attenuator for microwaves which makes a reflection quantity zero, even when varying an attenuation quantity.收藏...
发明人: JA Groutgode,ジェームズエイグルートゴード,JF Banel,ジェームズエフバネル 摘要: PROBLEM TO BE SOLVED: To provide a dilution tool and method reducing vaporization of volatile gas and preventing a hazard exposing a person in the vicinity in hazardous chemicals.收藏...