ps怎么做透明图片:钢材进出口的问题HIGH CARBON STEEL WIRE ROD, ACC TO JIS-G-3506 (1980)

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HIGH CARBON STEEL WIRE ROD, ACC TO JIS-G-3506 (1980)
- LOW CARBON STEEL WIRE ROD, SAE-1006 OR SAE-1006

以上两个是什么意思啊

HIGH CARBON STEEL WIRE ROD高碳钢盘条,
ACC TO JIS-G-3506 (1980)标准依据 JIS-G-3506 (1980)
LOW CARBON STEEL WIRE ROD, SAE-1006 OR SAE-1006低碳钢盘条