1) Increasing area of arch ring section
拱圈截面面积
3) sectional area
截面面积
1.
During the forward filling process,the sectional area.
在正向充填过程中,对没有内浇道的铸型,熔体在横浇道内的截面面积随充填长度的增加而逐渐减小,当横浇道侧壁存在内浇道时,熔体通过内浇道进入型腔,导致熔体在内浇道入口处产生速度降,熔体横截面面积在该处有所回升,然后随充填长度的增加而减少。
4) loop pile's cross section
绒圈截面
5) surface area of dome roof
拱顶面积
1.
Through the calculation of surface area of dome roof for a series of dome tanks, which have different volume, in our company, and after corresponding techno economic analysis, this paper gives calculation basis for the above mentioned estimation procedure.
文章针对镇海炼化公司圆柱形拱顶储罐检修过程中 ,其拱顶油漆防腐工程量核算中存在的问题 ,通过对公司内部不同容积拱顶罐的拱顶面积的计算 ,并进行了相应的技术经济分析 ,从而得出了拱顶储罐拱顶油漆防腐工程量的计算依据。
6) variable section arch
变截面园拱
1.
Take span 30M (dimension: 3000mm) as modulus, when the height f=L/6, the section height of the span h=L/60, forms a series of variable section arch of different span, its construction drawings has certain rule, has formed a series of similar construction drawing of same property.
跨度L以30M为模数,当矢高f=L/6,跨中截面高度h=L/60时,所构成的一系列不同跨度的变截面园拱,其构图有一定的规律性,形成一束具有相同特征的形似构造图形。
补充资料：拱圈
1.方言。谓母猪生崽。
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