您要查找的是不是:
- The interface carbon diffusion,mechanical properties of joints and thermal stress on the interface area have been investigated by means of creep rupture tests,EPMA analysis. 为提高电站锅炉过热器铁素体-奥氏体异种钢焊接接头的高温蠕变断裂强度和延长服役寿命,设计了用专用镍基填充材料焊接的不锈钢-镍基焊缝-耐热钢三元组合接头。
- The yield and microstructure of CNF changed with the active metal composition, which was attributed to the surface reaction between CO and active metal (alloy) together with the carbon diffusion mode on/in the metal particle. 结合纳米碳纤维的生长机理 ;认为活性组成的变化影响了CO与催化剂表面的反应和碳在金属中的扩散 ;进而影响纳米碳纤维的产率和微结构 .
- MECHANISM OF CARBON DIFFUSION PEAK IN F. C. C. IRON-NICKEL ALLOYS 碳在面心铁-镍合金中扩散峰的机构
- STUDY ON CARBON DIFFUSION IN Cr5Mo/Cr21Ni12 DIS- SIMILAR AETAL WELDS 异质焊头Cr5Mo/Cr21Ni12碳扩散的研究
- Clouds cause the diffusion of light from the sun. 云使阳光漫射。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- A copy made by using carbon paper. 复写本,副本用复写纸复印的一份
- Insulation used to prevent heat diffusion, as from a steam pipe. 绝热材料用来防止热量散失的绝热材料,如从蒸汽输送管上
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Traditional systems have used oil diffusion pumps. 常规的系统使用油扩散泵。
- You receive the top copy of the receipt, and we keep the carbon. 你把这收据上面的原件收下,我们保留下面的复写件。
- The diffusion process seems to be accelerating. 传播过程看来正在加速。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的,如苯
- They discourage further diffusion. 它们阻碍进一步扩散。
- A radioactive isotope of carbon, especially carbon 14. 放射性碳碳的一种放射性同位素,尤指碳14。
- Beijing Lonol Cultural Diffusion Co., Ltd. 北京龙讯文化传播有限责任公司。