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- When the organic fragments are abundant,then low ash,thick coal seams can be formed as allochthonous coal. 由于有机碎屑物质的密度低，在二次搬运和沉积过程中经过重力分异，有机碎屑通常富集在扇体顶部，形成异地煤层。
- Late Carboniferous allochthonous coal is characterized by silty grains and shows similar turbidity sequence, without strike_lenticular structure commonly shown in in_situ coal. 河南宜洛煤田晚石炭世太原组中的异地煤，不存在通常在煤层中见到的那种条带状-透镜状结构，而呈现出是一种粉粒状的、具有浊积层序特征的煤层。
- Keywords Late Carboniferous;allochthonous coal;storm event;Yiluo coalfield.; 晚石炭世;异地煤;风暴作用;宜洛煤田;
- Research on Genetical Dynamics of Allochthonous Coal in Early Permian Strata of Xinggong Coal Field, Henan Province 河南荥巩煤田早二叠世早期地层中异地煤的成因动力学研究
- Keywords Earey time of Early Permian Epoch;tropic;epicontinental sea;storm;allochthonous coal; 早二叠世早期;热带;陆表海;暴作用;异地煤;荥巩煤田;
- Keywords basin bottom fan;allochthonous coal;Heshan Formation;Penglaitan;Guangxi Province; 盆底扇;异地煤;合山组;蓬莱滩;广西;
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- Keywords epicontinental sea;transgression and regression;autochthonous coal;storm surge action;allochthonous coal; 陆表海;海水进退;原地生成煤;风暴潮作用;异地生成煤;
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- We have enough coal to see the winter out. 我们有足够的煤过冬。
- They eked out their coal by collecting firewood. 他们拣拾木柴以补充煤的不足。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- Pile on more coal the fire is going out. 火快灭了，再加上些煤。
- What can we do with the bituminous coal? 这些烟煤可以用来做什么？
- A coal fell from the fire and burned the mat. 一块煤炭从火中掉出来，烧坏了地席。
