无烟煤
Chinese
[edit]| For pronunciation and definitions of 无烟煤 – see 無煙煤 (“smokeless coal; anthracite”). (This term is the simplified form of 無煙煤). |
Notes:
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| For pronunciation and definitions of 无烟煤 – see 無煙煤 (“smokeless coal; anthracite”). (This term is the simplified form of 無煙煤). |
Notes:
|