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- The loss of exergy and their distribution in all low temperature shift systerm in ammonia plant are analyzed. Exergy calcuation method and application example are given. 根据热力学原理,分析了合成氨厂全低变系统的(火用)损失及其分布情况,给出了(火用)的计算方法并列举了应用实例。
- All low - temperature shift 全低变
- Suitable for all low viscosity paints. 适合喷涂各种低粘度涂料。
- Copper-based CO low temperature shift catalyst is the most important catalyst for ammonia synthesis and hydrogen plant. 铜基一氧化碳低温变换催化剂是合成氨、制氢装置最关键的经济型催化剂。
- Activity, sulfur-tolerance and selectivity of FBD low-chromium high temperature shift catalyst for operation at low steam/gas were investigated. 研究了FBD型低汽气比低铬一氧化碳高温变换催化剂的活性、抗硫性能和选择性。
- Kangaroo-mother-care should be used for all low birth weight babies. 对于所有低出生体重儿童应当进行袋鼠式婴儿护理。
- Only 7 items wire bid but all lower than the basic price. 仅有七项投标，且都低于底价。
- low temperature shift(conversion) [化] 低温变换
- This paper described the intrinsic kinetic behavior of CO high temperature shift(HTS) reaction under atmospheric pressure over BX catalyst in an isothermal integral reactor. 采用常压等温直流积分反应器，研究了在BX型中温变换催化剂上CO变换反应的本征动力学。
- However the contents of the four esters in SCCO_2 are all low, and the differences among the contents are very little. 而四种酯在SCCO_2中的含量均很小,且相差不大。
- With the action of some bivalent cation, high temperature shift catalyst has been prepared by mixture precipitation method using open-hearth dust as a raw material. 利用钢铁厂平炉尘制备中温变换催化剂,制备成本低,工艺简单,活性达到部颁标准,具有明显的经济效益
- Not like multicarrier modulation, all low branch data streams use singal carrier. 不同于多载波调制，各支路扩频信号用同一载波进行调制。
- The influence of alumina addition on the bulk density, mechanical strength, activity and thermal stability of high temperature shift (HTS) catalyst was studied in laboratory. 实验室研究了添加氧化铝对中温变换催化剂堆密度、机械强度、活性和热稳定性的影响。
- Powder River basin, Uinta basin of USA and Tiefa basin of China are all low coal rank basins. 通过国内外实例,分析含气量和含气饱和度在煤层气勘探评价中的作用,认为在低煤阶含煤盆地中进行煤层气勘探很有前景。
- The incidence of intra-and post-operative bleeding，TURS，extravasation，urethral stricture is all low. 其术中出血、TURS、包膜穿孔、尿道狭窄发生率均较低。
- low temperature shift (conversion) 低温变换
- The break signal state occurs when a transmission is suspended and the line is placed in a break state (all low, no stop bit) until released. 当传输被挂起并且线路被置于中断状态(均为低,无停止位)时,中断信号状态发生且直到此中断信号状态被释放时才停止。
- Grapes, kiwi and honeydew are all low in saturated fat, sodium and cholesterol, and high in Vitamin C and moisture content. 葡萄、奇异果和哈密瓜的饱和脂肪含量低，也算是低钠和低胆固醇，更富含维他命C和水分。
- Higher generation garbage collections include all lower generation collections. 较高级的垃圾回收包括所有较低级的垃圾回收。
- SCu,SZn and S Se of exposure group were all lower than control one (P=0.001). 接触组SCu、SZn和SSe含量均低于对照组 (P =0 0 0 0 1) ;
