题目内容:
“商品名称、规格型号”栏:
A.热拔合金钢制无缝钢管 787X39X5000—7000MM B.热拔合金钢制无缝钢管 HOT FINISHED SEAMLESS STEEL PIPES FOR BUILER
C.热拔合金钢制无缝钢管 787×39×5000—7000MM
D.热拔合金钢制无缝钢管 787×39×5000—7000MM HS 73045910
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答案解析: