Contact reaction brazing(CRB) for milimetre waveguide in inert atmosphere has been investigated.
对毫米波器件在惰
气体保护下的接触反应钎焊进行

。
Contact reaction brazing(CRB) for milimetre waveguide in inert atmosphere has been investigated.
对毫米波器件在惰
气体保护下的接触反应钎焊进行

。
The perikaryon and process of the CSF contacting neurons in the periventricular nucleus were also in NADPH positive reaction.
室周核内可见呈阳
反应的接触脑
液神经元的胞体及突起。
声明:以上例
、词
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