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- rising of coal mill cost 单耗升高
- The loca|N320Gear oil used in gearbox of Coal Mill, the Gears appeared pitting and scuffing, meanwhile shocking and noise increased, the oil oxidized and sludge formed. 磨煤机齿轮箱使用N320齿轮油,造成齿轮点蚀,齿面严重磨损,振动及噪音增大,油质氧化,产生油泥。
- Coal matrixflexibility energy decreased with the increasing of buried deepness of coal reservoir, and increased with the rising of coal rank. 煤基块弹性能随着煤储层埋深的增加而降低,随着煤级的升高而增大。
- Coal matrix flexibility energy decreased with the increasing of buried deepness of coal reservoir, and increased with the rising of coal rank. 煤基块弹性能随着煤储层埋深的增加而降低,随着煤级的升高而增大。
- The structural stress is the main factor promoting physical and chemical changes of coal,which can cause the local rise of geotemperature. 构造应力是促进煤炭物理和化学变化的主要压力因素,造成地温局部升高,改变煤的结构。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- Key Points of Coal Mill Safe Operation 煤磨安全运转要点
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- optimization of coal mill system 制粉系统优化
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- The cost of coal for industry boiler is hugeness. 工业锅炉能耗巨大,占我国原煤产量的三分之一左右。
- Our price remain unchanged in spite of the recent rise of the market. 尽管最近市场需求增加,我们的价格依然没变。
- The country is short of known deposits of coal. 这个国家缺少已知的煤矿矿床。
- An inexhaustible supply of coal. 用之不竭的煤炭供应
- The King' s cruelty excited a rising of the people. 国王的残暴引起了人民的反抗。
- The King's cruelty excited a rising of the people. 国王的残暴引起了人民的反抗。
- Prevent dust bin of coal mill deduster from accumulating dust 煤磨除尘器灰斗积灰的预防措施
- From the rising of the sun to its going down. 从日出之地到日落之处。
- Improvement on cooling effect of coal mill lubricant 磨煤机润滑油冷却效果的改进