您是否可以去失物招领处查一下，看我的包是否在那儿？
Could you please check your Lost and Found department and see if my bag is there?
除包底区外，顶部渣层下近包壁处也有一个湍动能很低的“死区”。
Anotherone "dead zone" of the lowest turbulent energy is formed in the top layer underthe cover of slag near the ladle linnng.
除包底区外，顶部渣层下近包壁处也有一个湍动能很低的“死区”。
Anotherone "dead zone" of the lowest turbulent energy is formed in the top layer underthe cover of slag near the ladle linnng.
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