The microstructures of Fe-V alloys after carbide dispersion carburizing(CDC) and carburizing plus isothermal treating have been investigated by means of optical microscopy(OM) and scanning electron microscopy(SEM).
用金相显微镜和扫描电子显微镜分析了Fe-V合金CD渗碳及渗碳加等温处理后的组织。
This paper focuses on the technique requirements for disproportion synthesizing p cymene with monocyclic monoterperpene as raw material and CD molecular sieve as catalyst.
研究结果表明CD催化剂具有制备简单、价格低廉、回收简单、没有污染和腐蚀性等特点 。
The Effect of Aquic-Fluvial Soil Contained Cadmium on 3 Rice Straw in Situ Decomposed by Bacteria Agent;
Cd污染土壤对3种稻秸原位降解菌剂降解效果的影响
The Periodic Properties of the Growth and Cadmium Accumulation of Seleng Wormood in the Contaminated River Sandy Medium;
Cd污染下蒌蒿生长和Cd积累的阶段特征
Estimation of the accumulation of cadmium and lead by 14 vegetables from soils;
14种蔬菜对土壤Cd和Pb富集能力的估算
Study on the Cd~(2+) enriching on Cd~(2+) tolerated bacterium
耐Cd~(2+)假单胞菌富集Cd~(2+)的研究
I put a cd into the cd player.
我将cd放入cd唱机。
Registrate MP3 CD Maker.
注册MP3 cd Maker
Order MP3 CD Maker.
购买MP3 cd Maker
Exit from MP3 CD Maker.
退出MP3 CD Maker
Visit MP3 CD Maker's web site.
访问MP3 CD Maker网页
Note that the ide CD driver is ide-cd.
IDE接口的CD驱动位于drivers/block/ide-cd.
CD-changer in boot
奔驰专业6碟CD唱机
There weren't any televisions or CDs.
那时没有电视和CD，
and I listen to music on my CD player.
我用cd播放器听音乐。
Thank you for letting me borrow your portable CD player.
谢谢您借给我cd随身听。
I dub a CD onto a tape.
我把cd转录到录音带上
Line ab be twice longer than line cd .
直线AB比直线cd长2倍。
Let AB and CD be perpendicular to AD.
设AB和cd都垂直于AD。
Let line AB be equal to line CD.
设AB线与cd线等长.
AB is a line perpendicular to CD .
AB是一条垂直cd的线。
