1) center declination method
圆心偏角法
1.
By combining with example of the construction line-putting of Xiqu Fen river Bridge in Gujiao city,the paper introduces two kinds of curve coordinate calculation method,that is tangent offset method and the center declination method,according to comparison analysis and chooses a new method,center declination method which is easier to operate than the tangent offset method and makes less mistakes.
结合古交市西曲汾河大桥施工放线的实例,介绍了两种曲线坐标计算方法,即切线支距法和圆心偏角法,通过对比分析,选出一种比切线支距法更简捷和不容易出错的计算坐标的新方法——圆心偏角法。
2) eccentric
[英][ɪk'sentrɪk] [美][ɪk'sɛntrɪk]
不同圆心的;偏角的;偏心轮;偏心圆
4) eccentric circular hole
偏心圆孔
1.
Using an approximate analytical method, the explicit expression of stress concentration factors is derived for an eccentric circular hole in a tension orthotropic finite-width strip.
用近似解析方法推导出拉伸正交各向异性有限宽板偏心圆孔的应力集中系数的显式表达式,除了比较极端的情况外,该式的精度较好。
5) circular eccentric
圆偏心
1.
In view of the application of calculation formulae on clamping force of circular eccentric,this paper presents classification by self locking degree and corresponding calculation of clamping force.
针对圆偏心夹紧机构夹紧力计算公式的应用问题 ,提出了按圆偏心自锁程度不同的分类方式及其相应的夹紧力计算方法 ;分析比较了A、B两类偏心的夹紧特性 ,得出了前者优于后者的正确结论 ;讨论了标准偏心轮的偏心距及其公差取值的合理性问题 ,并提出了相应的修改建议 ,为正确设计和应用该机构提供了可靠的理论依
2.
By applying the circular eccentric clamping bodies clamping force formula,This paper brings forward the dif- ferent levels of classification of the self-locking round eccentric,and clamping force calculations.
通过应用圆偏心夹紧机构夹紧力计算公式,提出按圆偏心自锁程度不同的分类方式及其相应的夹紧力计算方法,突出了圆偏心轮在该夹紧机构中的重要性;进一步讨论圆偏心轮的偏心距的确定,并提出了其设计程序,为正确设计和应用该机构提供了可靠的理论依据。
6) circularly-eccentric sheave
圆偏心轮
1.
Analysis of the force in circularly-eccentric sheave clamping system;
圆偏心轮夹紧机构的力分析
补充资料：圆盘
圆盘
disc
哭缪巍:黔平“分·黯
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条