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- RETROFIT OF COARSE AND FINE PULVERIZED COAL SEPARATOR FOR BOILER NO. 广州发电厂粗细粉分离器改造。
- Jigging washing will be one of the major coal separation methods during a long period both at present and in the future. 在现阶段乃至今后相当长的时期内跳汰选仍将是主要选煤方法之一。
- 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。
- Shen L J.The function auto-medium serves in compound dry coal separator [J].Coal Preparation Technology, 1998(2) :45-48. [1]沈丽娟.;自生介质在复合式干选机中的作用[J]
- The principle of selective flocculation and the research of selective flocculation of coal separation are introduced in this paper. 介绍了选择性絮凝分选原理和选择性絮凝在煤炭分选中的应用研究。
- Treatment on Coal Mud of Fenghuangshan Coal Separating Plant 凤凰山矿选煤厂煤泥的处理
- Abstract: The author describes the fuzzy control towards high-pressure air valve in raw coal separation system, including fuzziness of input, setting-up of fuzzy control rules and certainty of outputs. 文摘:论述了如何对原煤分选系统中的高压气阀进行模糊控制，其中包括输入量模糊化、模糊控制规则的建立及输出量的清晰化。
- Description is given in the paper of a large amount of test and research works carried on effect of operation parameters of Triboelectric ultra-fine coal separator on separation perform... 文章对摩擦电选机操作参数对分选效果的影响进行了大量的试验研究。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- The author describes the fuzzy control towards high-pressure air valve in raw coal separation system, including fuzziness of input, setting-up of fuzzy control rules and certainty of outputs. 论述了如何对原煤分选系统中的高压气阀进行模糊控制，其中包括输入量模糊化、模糊控制规则的建立及输出量的清晰化。
- 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。
- 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。
