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- We have enough coal to see the winter out. 我们有足够的煤过冬。
- coke replacement ratio 焦炭置换比
- Conversion of your heating system from coal to gas will be costly. 你把暖气系统由烧煤改造成烧瓦斯会花好多钱。
- She uses tongs to add coals to the fire. 她用火钳往炉火中添煤。
- They burned coal to heat the room. 他们烧煤使房间暖和。
- She used the tongs to add coal to the fire. 她用火钳往炉火添煤。
- Add some more coal to keep the fire going. 再添些煤，别让火灭了。
- Anyway, they won't have a cold coal to blow at. 无论如何他们不会干白费气力的事。
- It's time to add some coal to the fire. 该续煤了。
- We've converted from coal to gas central heating. 我们已由燃煤改换成燃气集中供暖。
- Possibly for a certain rank of coal, applying coal blending and making proper enlargement on particle size are of effective means for increasing BF coal rate and replacement ratio of coal. 采用混合喷吹和对一定煤种适当扩大煤粉粒径，尤其是烟煤的粒径，可能是进一步提高喷煤量和置换比的有效措施。
- Trains transport the coal to the ports. 车把煤送送到港口。
- He was feeding coal to the furnace. 他在给炉子加煤。
- Power plants burn coal to make electricity. 电厂烧煤发电。
- The presence of H_2 might increase resistance to coke deposi-tion. H_2的存在可提高本反应中 HZSM-5催化剂的抗结焦能力。
- Burden surface profile and radial distribution of ore to coke ratio (O/C) for working BF can be predicted by the model, which offers operational guidance for BF operator. 生产高炉实际运行表明,可对无料钟布料的料面形状及径向矿焦比(O/C)分布进行预测,并对炉况上部调剂进行操作指导。
- To coke and pig iron for the main business of the Aetna Group, in recent years have been like to have their own source of coal. 以焦炭和生铁为主营业务的安泰集团，近年来一直希望拥有自身煤源。
- The variation laws of dynamic elastic modulus and damping ratio for composite sample of cemented clay?clay are studied experimentally by means of triaxial apparatus. Emphasis is laid on the influence of replacement ratio and confining pressure. 通过动三轴试验研究了水泥土复合试样的动模量和阻尼比的变化规律,着重研究了置换率和围压的影响,提出了一种简单实用的计算复合试样动模量和阻尼比的方法,并给出了由试验确定的归一化公式。
- Study on Adsorption of Long Flame Coal to Coking Waste Water Pollutants 长焰煤吸附焦化废水污染物的研究
- She uses tongsto add coals to the fire. 她用火钳往炉火中添煤。
