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- Jigging coal running is primary way in the coal mine industryin our country. 跳汰选煤是我国煤炭行业的主要选煤方法。
- jigging coal running 跳汰选
- A comment is made in the paper on jigging coal separation technology and associated equipment developed in China and oversea in resent years. 对近年来国内外跳汰选煤技术与设备的发展进行了介绍和评述。
- The fiery Marxist who led the National Union of Miners said no mine should be closed until the coal ran out. 领导全国矿工联合会的激进马克思主义者说除非煤炭采完否则煤矿不能被关闭。
- Application and Relocation of Jigging Coal Separation Technology 跳汰选煤技术的应用及再定位
- They were jigging up and down to the music. 他们随着音乐的节拍轻快地上下跳着。
- The coal industry is running down as coal supplies are used up. 由于煤炭的来源枯竭，煤炭工业正在衰退。
- They watched jig on TV and tried to imitate. 他们看着电视里的快步舞并且试图模仿。
- He piped (a jig) so that we could dance. 他用笛子吹奏(吉格舞曲)好让我们跳舞。
- The tire was whipped off and changed in jig time. 轮胎拆下后马上装上了新的。
- 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。
- 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。
- The factory is running short of supplies of coal. 这个工厂煤储备不足。
- 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。
