circular equivalent of rectangular duct的意思|示意
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矩形风管的圆形当量
circular equivalent of rectangular duct的网络常见释义
矩形风管的圆形当量 ... circular enterorrhaphy ==> 肠环形缝合术 circular equivalent of rectangular duct ==> 矩形风管的圆形当量 circular error ==> 圆误差,周期误差 ...