| HS编码 | 名称 |
|---|---|
| 2708200001 | 钻井液阳离子沥青粉 |
| 2708200001 | 针状焦 |
| 2708200001 | 针状沥青焦CALCINEPITCHCOKES |
| 2708200001 | 针状沥青焦,来源：矿物焦油提取 |
| 2708200001 | 针状沥青焦 |
| 2708200001 | 煤系针状焦 |
| 2708200001 | 煅后针状沥青焦 |
| 2708200001 | 沥青焦针状 |
| 2708200001 | 已锻烧针状沥青焦 NEEDLE PITCH COKE |
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