impact value

英 [ˈɪmpækt ˈvæljuː]

美 [ˈɪmpækt ˈvæljuː]

冲击值

机械

双语例句

• On the premise that the tensile strength and the end quenching hardness don ′ t decrease too much, the impact value can be greatly increased by increasing chromium content in composition range.
  在抗拉强度和末端淬火硬度未降得很低的情况下，增加铬含量可大幅度提高冲击功；
• The impact value, obtained from routine impact test is one of the five most important mechanical properties, but it is still lack of definite physical meaning.
  材料常规冲击试验的冲击韧性（αK）是工程上五大机械性能指标之一，已沿用多年，但一直没有明确的物理意义。
• This paper discusses in impact value lower reason for the 20# forges, and put forward improvement suggestion.
  本文针对20圆钢所产生的冲击值偏低而进行了综合分析和研究，并提出了改进建议。
• Analysis of Impact Value Diversity of High Strength Tube for Oil Well
  高强油井管冲击值差异原因分析
• Cost of construction works by each of the main factors detailed quantitative comparison of the different cost of engineering design, engineering capabilities and the impact value of the works, the use of value engineering and thus effective control of the project cost.
  通过对影响建筑工程造价的各主要因素进行详细的定量比较，分析了不同设计方案对工程造价、工程功能和工程价值的影响，利用价值工程进而对项目造价进行有效控制。
• Analysis on Causes to Single Impact Value Variation of Class E Ship Plate
  E级船板冲击单值波动影响原因分析
• Compared with the formal treatment in the case of slight change of strength indexes, the study shows that the impact value increases 77%, and deflection 277.0%, and the small-energy multiple impact value 97.9%, which are analysed and discussed in this paper.
  与常规处理相比，在强度指标变化不大的情况下，一次冲击值提高17.0%，挠度提高211.0%，小能量多次冲击寿命提高97.9%。
• The basic method applied by environmental impact value assessment of forestry project is the environmental benefit and environmental cost analysis.
  林业投资项目环境影响价值评价采用环境成本&环境效益分析方法。
• According to the value of environment resource, calculation methods of environment impact value for water resources and hydropower works is discussed in the paper.
  文中以环境资源价值为依据，对水利水电工程生态环境影响价值核算方法进行了研究。
• This paper discusses the relationship between the results obtained with all sampling and testing methods in ASTM E-23 in order to reveal the effects of different specimen and different testing method on the impact value.
  本文讨论了ASTME-23中所有取样试验方法得出结果之间的关系，旨在揭示不同试样、不同试验方法对材料冲击值的影响。