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- MANUELE D,LIDIA A,Alberto B.Cerium-based conversion layers on aluminum alloys[J].Applied Surface Science,2001,172:312. 李国强;李狄.;铝合金稀土转化膜的研究进展[J]
- Has undergone a religious conversion. 经历一次宗教信仰的转变。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- A proposition obtained by conversion. 逆命题通过换位得到的命题
- Keywords Chemical conversion layer;Sulphuration;Tribological performance;Plasma heat teratment; 化学转化层;硫化处理;摩擦学性能;等离子体热处理;
- Conversion to gas central heating will save you a lot of money. 改用煤气集中供暖将节省大笔开支。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- He laughed to conver his nervousness. 用笑掩饰。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- Three Practical Situational Conver sations. 个实战经典对话）。
- Conversion of your heating system from coal to gas will be costly. 你把暖气系统由烧煤改造成烧瓦斯会花好多钱。
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- May I have a convers :) ation with you? 我可以跟你谈一下吗？
- Coding Workshop Ringto...Mobile Ringtone Conver... 音乐剪切工具Ringtone C...
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
