1) the import of coa
煤炭的进口
3) Coal export
煤炭出口
1.
In this papera prediction of China s coal export volume and its distribution by theyear 2000 is conducted by employing not only qualitative analysis but also quantitative calculation.
本文采用定性分析和理论计算相结合的方法，预测了我国到本世纪末的煤炭出口总量、流向和流量。
4) coal feed point
进煤口
5) live coals
炽热的煤炭
6) dead coals
冷却的煤炭
补充资料：煤炭
| 煤炭 coal 见煤。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条