在里面，我们几乎没有注意到粗笨的床，褪色的木镶板，又薄又俗气的地毯。
Inside, we barely noticed the lumpy bed, faded wood paneling, and thin, tacky carpet.
介绍了薄平板型固定床吸附器在循环通风管路系统中的使用特性和应用效果。
The characteristics and applications of the thin plate fixed bed adsorbers in the circulation ventilation pipe systems were presented.
应用推荐