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。
CD-ROM player
CD-ROM播放器
Registrate MP3 CD Maker.
注册MP3 cd Maker
Order MP3 CD Maker.
购买MP3 cd Maker
CE-ROM drive
CD-ROM驱动器
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。