地面测量数据表明，地表存在一个未被考虑到的大型二氧化碳“吸收槽”，但是关于它的位置还存在很多争论。
Earth-based measurements suggest there is a large unaccounted-for surface “sink” of atmospheric carbon dioxide, but its location is fiercely debated.
你通过槽孔然后安置二把刀片在管的边在窗口之间。
You then place two blades through the slots in the sides of the tube between the Windows.
采用进口预浸布作为原材料，槽线与管体二次固化整体成型，表面光洁度和力学性能优异。
Using Imported Prepreg as the Raw Material, the Second Overall Compression Molding for External Trough Line and the Tube, Excellent Surface Finishment and Mechanical Performance.
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