三层镍电镀工艺研究 关键词:电镀;三层镍;工艺条件 [gap=584]Key words:electroplating;3一layer nickel;technological conditions
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...实验 工艺条件 [gap=459]Key words:Panax japonicus; Protein; Single factor change; Orthogonal experiment; Craft conditions ...
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大孔树脂纯化山茶甙的工艺研究-临床医学论文-中国论文联盟 关键词】 大孔树脂;山茶甙;纯化;工艺条件 [gap=686]Key words:macroreticular resin; tea saponin; purification; technique conditions
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分析工艺条件设置 Fill ; Flow ; Cool
焊接工艺条件 welding condition
蒸煮工艺条件 cooking schedule
最佳工艺条件 Optimum conditions ; optimum processing condition ; optimum synthetic process ; Optimum technological conditions
工艺条件校核 engineering checking
工艺条件确认 engineering review
施焊工艺条件 welding data
管道材料工艺条件 process data for piping material
By comparison with the original document, many improvements were made on technology, production cost, operation and so on.
与原文献比较而言,该路线在工艺条件、生产成本、工艺操作等方面都进行了改进,降低了成本,简化了操作过程,更易于工业化。
参考来源 - 赤(E)The principal composition and process line and process conditions of the asbestos-free friction materials are determined by experiments.
确定了无石棉摩擦材料的主要配方、工艺流程和工艺条件。
参考来源 - 无石棉摩擦材料的干法成型研究The technological conditions for melt-grafting are optimized by orthogonal experiment.
采用正交实验优化了熔融接枝工艺条件。
参考来源 - 聚丙烯及氯化聚丙烯接枝改性研究The effects of injection moulding process,such as pressure,temperature,time,speed,and etc,on the shrinkage rate of PBT injection moulded product were discussed. The optimum processing conditions were determined.
论述了注塑成型中压力、温度、时间、速度等工艺条件对聚对苯二甲酸丁二醇酯注塑制品收缩率的影响,并以此为依据拟定了最佳成型工艺条件。
参考来源 - 注塑成型工艺对PBT收缩率的影响The technical parameters such as temperatures, atmosphere and reinforced phase contents are experimentally examized.
重点考察了烧结工艺中温度、气氛、增强相含量等技术工艺条件。
参考来源 - 铝/飞灰复合材料制备及化学反应热力学研究The best technological conditions are pH value 2.32,time 19.44 min,temperature 53.43℃,liquid ratio 11.15:1 .
得到脱脂米糠制备菲丁的最佳工艺条件是pH值为2.32、超声时间为19.44min、温度为53.43℃、液料比为11.15:1。
参考来源 - 米糠植酸的制备及其酶解研究Reasons leading to internal polygon in seamless steel pipe while tension reducing are analyzed and the measures to reduce or even remove internal polygon are advanced based on the present production technique conditions.
分析了无缝钢管在张力减径时内多边形产生的原因及影响因素,并结合现有生产工艺条件,提出减少直至消除内多边形的措施。
参考来源 - 无缝钢管张力减径过程中产生内多边形的原因分析·2,447,543篇论文数据,部分数据来源于NoteExpress
利用甲醇浸提、单因素试验和正交试验探讨了从甜杨桃叶中提取黄酮的最佳工艺条件。
The extraction of flavone by methanol from sweet carambola leaves was studied by a single factor test and orthogonal design test.
研究了2,5-二甲基己烷-2,5-二氢过氧化物合成需要的适宜的工艺条件。
Suitable process conditions for synthesis of 2,5 dimethylhexane 2,5 dihydroperoxide were investigated.
工艺条件稳定,产品质量稳定。
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