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steel standard
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  钢标准
     After linked with international ISO Standard, Q series constructional steel standard has great changes comparing to the old one. The old grade of steel such as A3, B2, 16Mn etc.
     本文介绍了Q系列结构钢标准与国际(ISO)标准接轨后,其实质内容较旧标准有了很大的变化,取消了使用三十余年的老钢号A3、B2、16Mn等。
短句来源
     The actuality analyses about internal pipeline steel standard application
     国内管线钢标准应用现状分析
短句来源
     Commentary on steel standard & molybdenum steel standard
     我国钢标准及含钼钢标准概述
短句来源
     COMPLILATORY DIRECTIONS ABOUT THE SUMMARY OF THE STEEL STANDARD APPROVAL CONFERENCE
     钢标准审定会会议纪要的编写说明
短句来源
     Dicuss the situation of steel standard,analyse and introduce molybdenum steel standard and put forward some suggestions.
     论述了中国钢标准情况 ,对含钼钢标准进行了分析与介绍 ,提出建议 ,指明方向。
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  “steel standard”译为未确定词的双语例句
     Cr, Cu, Al,and W of GBSA6800x stainless steel standard sample have been tested, better than 2.5%RSD were achieved.
     实际测试了GBSA6800x标准钢样中的Cr、Cu、Al、W四种元素含量,测试结果相对标准偏差(RSD)均优于2.5%。
短句来源
     The molybdenum in alloy steel standard sample was determined, the result basically agrees with the certified value, RSD is 0.85%~1.52%.
     用该法测定合金钢标准样品中的钼 ,测定结果与标准值相吻合 ,RSD为 0 .85 %~ 1.5 2 %。
短句来源
     Analyse the present situation of stainless steel standard and put forward some reforming suggestions from the following six aspects the evolvement of stainless steel standard; internal and external standard system; the implementing of stainless steel standard;
     从我国不锈钢标准演变、国内外不锈钢标准体系、我国不锈钢标准的执行情况、我国不锈钢标准与国外标准的差距、我国不锈钢标准存在的主要问题及今后的工作建议等六方面阐述了对我国不锈钢标准现状的分析 ,提出了改革建议。
短句来源
     The structure and mechanical properties of the two bulks were analyzed under as quenched-tempered and as annealed condition, according to the super quality H13 steel standard of NADCA#207-90. The thermal fatigue of H13 steel behavior was tested between 18℃ and 700℃ on automatic equipment with the Uddeholm self-restrict method.
     参照优质H13钢材料标准NADCA#207-90,测试分析了A、B两块大截面收缩率的电渣重熔优质H13钢退火态、淬火态的组织和力学性能。
     The existing equipment conditions in the Medium Plate Plant of Jinan Steel can fully reach the capability of low temperature final rolling,making hot rolled 09CuPTiRE plate meet the requirements for new steel standard.
     济钢中板厂的现场设备条件完全能达到低温终轧的能力,使09CuPTiRE热轧钢板达到新铁标的要求。
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  相似匹配句对
     -steel,s.
     -钢,Ti-S.
短句来源
     Which is the standard?
     采用什么标准评价?
短句来源
     Standard
     标准
短句来源
     Research on the standard system of steel sheet
     薄钢板标准体系研究
短句来源
     Overview of the Steel Product Basic Standard
     钢产品基础标准综述
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  steel standard
The frequency-amplitude-time spectra for common octave ranges are compared and chromatic tones are shown for the α-brass as well as the low-carbon steel standard.
      
This method was applied to the determination of Eu3+ in high purity yttrium oxide and the analysis of Al3+ in alloy steel standard samples.
      
Cr, Ni, V, Co, and W were detected in steel standard samples.
      
Steel standard samples were identified by X-ray fluorescence analysis with this novel X-ray generator to check its capability for performing qualitative and quantitative analysis as an X-ray source for X-ray fluorescence spectrometers.
      
The large tungsten cylinders were weighed on a scale calibrated for stainless steel standard masses weighed in air at 5200 feet altitude.
      
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Effects of valence of Cr in determination of Cr by flame AAS has been discussed. It was found that absorbance of Cr(Ⅲ) in various acid medium is higher than that of Cr (Ⅳ).In order to diminish this effect, sodium sulfite was added to sample solution to reduce Cr(Ⅵ) to Cr(Ⅲ), and then the later is determined by FAAS. The analytical results of Cr in steel standard materials showed that the method is reliable.

本文讨论了在原子吸收法测定铬时铬的价态的影响.试验表明,在各种酸介质中,Cr(Ⅲ)和Cr(Ⅵ)的吸光度都随酸的浓度增大而降低,而在同一酸介质中Cr(Ⅲ)的吸光度总是大于Cr(Ⅵ)的吸光度.为了消除这种由于价态不同而引起的干扰,将亚硫酸钠加到试剂中,使Cr(Ⅵ)还原为Cr(Ⅲ),然后进行测定.对标钢中铬的测定表明,本法可靠.

The sensitivity factors of Al, Si, Ti, Cr, Mn, Mo relative to Fe are determined using steel standard. One of the standards is measured according to the relative sensitivity factor of elements. It is shown that the satisfactory results are obtained using a same instrument when only the transmitted energy band is fixed and the other experimental conditions not have to eontroll accurately. From the sensitivity factor of elements relative to iron, we can calculate the sensitivity factor of one element...

The sensitivity factors of Al, Si, Ti, Cr, Mn, Mo relative to Fe are determined using steel standard. One of the standards is measured according to the relative sensitivity factor of elements. It is shown that the satisfactory results are obtained using a same instrument when only the transmitted energy band is fixed and the other experimental conditions not have to eontroll accurately. From the sensitivity factor of elements relative to iron, we can calculate the sensitivity factor of one element relative to another one. Therefore ~ the relative concentration of these elements can be compared.

利用钢标样对Al,Si,V,Cr,Mn,Mo等元素相对于铁的灵敏度系数进行测定,并根据各元素的相对灵敏度系数对其中一块标样进行定量分析。实验表明,当用同一台仪器分析时,只要固定传输能量通带,在不严格控制其它实验条件下,即可得到较满意的结果。同时根据各元素对铁的相对灵敏度系数,可算出它们之间的相对灵敏度系数,由此可比较钢铁样品中这些元素的相对含量。

The paper introduces the material standards in ASME code and Chinese pressure vessel code, particularly the steel plate. On the basis of synthesising the technical requirements of both steel standards, it analyzes the possibility of steels in ASME code steels to be changed into Chinese steel, and makes proposals for relvent work.

本文介绍了美国ASME规范钢材标准和我国压力容器用钢标准,其中对钢板标准作了重点介绍。在综合两国钢材标准技术要求的基础上,对ASME规范钢材国产化的可能性进行了分析,并对国产化工作提出了建议。

 
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