您要查找的是不是：
- Al-Cu扩散偶Al-Cu couple
- Cu-Al扩散偶Cu-Al diffusion couple
- Ti-Cu扩散偶Ti-Cu diffusion couples
- 偶mate
- Cu／Zn扩散偶Cu/Zn diffusion couple
- 电磁场作用下Al-Mg扩散偶的界面层结构及长大规律Structure and Growth of Intermediate Phase in Al-Mg diffusion couple under an Electromagnetic Field
- 癌扩散carcinomatosis
- 人偶image; figure
- 偶氮azo
- Cu-Al合金Cu-Al alloy
- 防扩散nonproliferation
- 偶的even
- 偶联couple(of forces)
- Al-Cu共晶Al-Cu eutectic
- 偶极dipole
- Cu-Al-MnCu-Al-Mn
- 偶而betweenwhiles
- 偶联剂resin acceptor
- Al-Cu-FeAI-Cu-Fe
- 奇偶页不同different odd and even pages
