您要查找的是不是：
- carbon content in coal 煤中碳
- With the TGA data, it is possible to predict the e unburned carbon content in fly ash when the coal is burnt in a circulating fluidized bed boiler. 利用热重分析(TGA)数据可以预测该燃料在循环流化床锅炉燃烧时的飞灰含碳量。
- Determination of carbon content in the catalyst of coal liquifaction by method of HF - IR using HIR - 944 type carbon sulphur analyzing instrument is described. 采用高频红外法在HIR-944型碳硫分析仪上测定煤制油催化剂中的碳含量,研究了助熔剂及氧气流量等测试条件。
- Effects of carbon content in steel on the M/B duplex microstructure and fracture mechanism were studied. 研究含碳量对钢中马氏体／贝氏体（M／B）复合组织形态和断裂机理的影响。
- The effects of coal types, temperature and ash content in coal on the char gasification with CO2 were examined. 用随机孔模型模拟北宿煤反应速率与碳转化率的关系曲线，与未反应芯缩核模型和混合模型模拟结果比较。
- The bainitic ferrite is BCC lattice when the carbon content in it is below 0.3% and it is BCT lattice when the carbon content is over 0.3%. 论证了贝氏体铁素体在含碳量小于0.;3%25时为体心立方结构;碳量大于0
- It was found that the formation of the porosities was closely related to the carbon content in alloying iron welding rod and the melting time. 结果发现气孔与合金铸铁焊条碳含量及其熔化时间密切相关;
- The results show that after the high temperature graphitization treatment,the carbon content in the scaly graphite is increased to 99.99%. 结果证明：用高温石墨化法提纯晶质石墨，可使石墨的含碳量达到99.;99%25以上。
- Although the exinite content in coal is the lowest than other macerals it had the greatest potential of hydrocarbon generation. 虽然壳质组在煤岩中含量很低,但生烃潜力高于其他显微组分。
- This low carbon content in cast steel does not allow the carbon to form as free graphite resulting in a laminate type of structure. 本文对低碳退火钢中的游离渗碳体的形成、形态及影响因素进了工艺试验和分析。
- A viable technical solution of optimal value of unburned carbon content in the fly ash was developed by hybrid intelligence technique. 为了降低飞灰含碳量,提高锅炉运行水平,运用混合智能技术建立了飞灰含碳量目标值模型。
- Measurement method of the total sulfur content in coal water mixture (CWM) was studied through comparison between directed sampling from CWM and from raw material coal. 研究水煤浆中全硫的测定方法,主要研究比较直接称取水煤浆试样和称取水煤浆固体试样测定水煤浆全硫含量方法,其中包括水煤浆分析试样制取方式的研究。
- The carbon-sulfur analyzer was corrected by mens of the pure chemical substance and was used to determine carbon content in titanium alloys. 采用纯化学物质对高频加热-红外检测碳硫仪校准，对钛合金中的碳量进行测定。
- It suggested that the NIR method is preferable for determination of volatile matter with low content in coal with advantages of high precision and efficiency. 实验表明，傅立叶变换近红外光谱定量分析煤炭的低含量挥发分可行，且分析速度快，精密度高。
- France has fallen behind (Germany) in coal production. 法国在产煤方面落後(於德国)了。
- GDS testing results indicate the carbon content of the surface reaches 29.8%, the carbon content in the alloyed layer emerges in gradient distribution too. 辉光放电光电子谱仪(GDS)渗层成分检测结果表明表面含碳量可达29.;8%25;合金渗层的碳含量也呈梯度分布;
- The final carbon content in Fe-C droplet decreases with the increase of FeO content in the slag.However, the reduction reaction does not reach thermodynamic equilibrium. 金属颗粒终点碳含量随熔渣中氧化亚铁含量的增加而降低，但反应最终远未达到平衡状态。
- Carbon in the carbon content in low alloy steel and cooling rate affect the performance of the main reasons is the impact of Quenchant the main reason for the cooling rate. 在中碳低合金钢中含碳量与冷却速度是影响其性能的主要原因，淬火介质是影响其冷却速度的主要原因。
- He bought in coal for the winter. 他购买了大量的煤过冬。
- He found contentment in reading novels. 他从看小说当中得到满足。
