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1.Comparison of tube-sheet design method of ASME and TEMA standard
美国ASME与TEMA标准管板计算方法比较(一)收藏指正
2.The article is translated and edited from the article published by Urey R. Miller. In the article, detail comparison of tube-sheet design method of ASME and TEMA standard has been done, the technical background and practical application is introduced.
作者通过对ASME及TEMA两大标准中换热器管板设计计算方法进行细致的分析比较,介绍了TEMA及ASME管板设计计算的技术背景及具体应用。收藏指正
3.This paper gives a detailed tech economic comparison between complex fiberglass vent-pipe and zincified sheet iron vent-pipe,which makes people further realize the superiority of the former.
本文对复合玻纤风管与镀锌铁皮风管在工程中的应用做了详细的技术经济分析和比较,使人们更深一步地认识到,复合玻纤通风管道的优越性。收藏指正
4.Comparison among productions and among qualities of Q195,Q215 and Q235 steels rolled at AISC Cold Rolled Steel Sheet Plant is made.
对鞍钢冷轧厂生产的Q195、Q215和Q235钢产量和质量情况进行对比。收藏指正
5.Comparison with experimental values shows that the present approach can predict the forming limit in bulging over a wide range of sheet metals.
与实验结果比较表明,该方法能在较宽的材料范围内预测胀形成形极限。收藏指正
6.Based on dynamic explicit finite element method, numerical simulation and comparison on forming performance with different technical parameters of multi-point forming (MPF) and die forming process for sheet metal with blank-holder is studied and analysed in this paper.
摘要基于动力显式有限元方法,针对不同工艺参数对带压边薄板类零件的多点成形和模具成形过程的影响进行了数值模拟与比较分析。收藏指正
7.In comparison with the results obtained with the control group, the concentrations of His, Pro and Ala in tobacco dried on the sheet metal decreased 30%-50%, while those of Asp, Pro, Lys, His, and Arg in tobacco dried with high expansion dryer decreased significantly.
而高温气流干燥与对照组则表现出明显的差异,17种氨基酸的含量均有不同程度降低,尤其是如天门冬氨酸、脯氨酸、赖氨酸、组氨酸、精氨酸有明显的减少。收藏指正
8.We have determined the refractive indax of a thin sheet of parallel-sided glass and its result is good in comparison with theresult obtained by Abbe refractometer.
用本方法测量平面平行玻璃盖片的折射率,其结果与阿贝折射仪的测量结果相符.收藏指正
9.In comparison to the use of only sterile gloes and a small drape, full barrier precautions (i.e. the addition of a long-sleeed sterile gown, mask, cap, and a large sterile sheet drape) hae been demonstrated to reduce the incidence of catheter-related bloodstream infections (4).
与只使用无菌手套和小单相比,完善的预防机制(即还使用长袖无菌手术衣、口罩、帽子及大的消毒手术单)证明可以降低导管相关血流感染的发生率[4]。收藏指正
10.Based on the comparison of the construction technologies employed in building Docks No.1 and No.2 on Alignment No.1 in Changxing Shipbuilding Base of China Shipbuilding Company, the problems encountered in the construction and the measures to solve the problems are described in the paper and the use of combined steel sheet piles in construction of docks is expounded.
摘要通过对中船长兴造船基地1号线1号、2号船坞工程中施工工艺的比较,介绍了在施工中遇到问题及解决措施,阐述了组合钢板桩在船坞施工中的应用。收藏指正
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