English translation for "煤胶油"
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- gas-tar
- Similar Words：
- "煤焦油制剂" English translation, "煤焦杂酚油" English translation, "煤焦置换比" English translation, "煤胶体" English translation, "煤胶物质" English translation, "煤角砾岩" English translation, "煤阶" English translation, "煤结核" English translation, "煤结核,煤层石球" English translation, "煤介物" English translation
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