Nghĩa chính
- Tro baydanh từkhông đếm được (uncountable)A residue generated in the combustion of powdered coal or other materials, comprising the fine particles that rise with the flue gases; when generated industrially it is usually captured and can be recycled for use in construction materials.
Đồng nghĩa (synonym)
Đồng nghĩa
Ví dụ
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