「But in this」 living 「and」 bustling 「new class,」 excitement 「is a superficial appearance or a true and valuable?」
但在这「活」、「热闹」的新课堂中,「热闹」是肤浅的表象还是真实而有价值?
Based on this, the technological parameter to become film thickness, the superficial appearance to the rare earth transformation membrane, the corrosion resistance influence has been analyzed.