A concept of surface and surface techniques are described. Great potentialities of surface techniques in supporting future society and in developnig high anl new technique productions are also described.是什么意思_A concept of surface and surface techniques are described. Great potentialities of surface techniques in supporting future society and in developnig high anl new technique productions are also described.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句