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商品編碼 | 商品名稱 |
---|---|
2708200001 | 鉆井液陽離子瀝青粉 |
2708200001 | 針狀焦 |
2708200001 | 針狀瀝青焦CALCINEPITCHCOKES |
2708200001 | 針狀瀝青焦,來源:礦物焦油提取 |
2708200001 | 針狀瀝青焦 |
2708200001 | 煤系針狀焦 |
2708200001 | 煅后針狀瀝青焦 |
2708200001 | 瀝青焦針狀 |
2708200001 | 已鍛燒針狀瀝青焦 NEEDLE PITCH COKE |