1) diameter-wall ratio
径壁比
1.
97 diameter-wall ratio were obtained.
5 mm(径壁比为2。
2) thickness-to-radius ratio
壁径比
1.
Through the experimental research and finite element analysis on seismic behavior of reinforced concrete pipe column(RCPC),it is found that their ultimate loads are influenced more by stirrup ratio and thickness-to-radius ratio than by axial compression ratio when others are same.
通过钢筋混凝土管柱的抗震性能试验和有限元分析,发现壁径比、纵筋配筋率对管柱水平承载能力的影响相对较大,轴压比相对较小,给出3个参数的合理取值,所得结果可用于指导工程实践。
3) inner-radius-to-thickness ratio
内径壁厚比
1.
Effects of inner-radius-to-thickness ratio of composite pipes on velocity of guided waves;
复合管内径壁厚比对导波速度的影响
4) inner-radius-thickness ratio
内径-壁厚比
1.
The relationship between the wave-packet duration of ultrasonic longitudinal guided waves with lower order and the inner-radius-thickness ratio(IRTR)of free pipes was analyzed at various propagation distances, various frequency-thickness products and various cycle numbers of the input pulse signal.
在自由管材的情况下,在各传播距离、各频厚积和各激发脉冲周数上,分析了内径-壁厚比和管材中较低阶纵向导波模式波包宽度的关系。
5) ratio of wall thickness to size
壁厚与管径比
6) super length_diameter ratio thick wall steel pipe
超长径比厚壁钢管
1.
The paper introduced the speciality of super length_diameter ratio thick wall steel pipe part_shaping technology and the mould structure.
介绍了超长径比厚壁钢管零件成形工艺的特点及模具结构 ,设计了具有弹性的刚性凸模 ,使刚性凸模胀形达到软凸模胀形的效果 ,其3处局部胀形采用分步成形的工艺方法 ,模具凸模采用带镶件的组合件 ,可局部更换 ,使用方
补充资料：被酒径卧比觉已五鼓矣
【诗文】：
俗事驱人挽不回，经年无地濯氛埃。
酒酣稍觉客愁破，睡觉忽闻山雨来。
窗外树寒无鸟宿，壼中水暖有梅开。
五更欲起先惆怅，烛下文书已作堆。
【注释】：
【出处】：
俗事驱人挽不回，经年无地濯氛埃。
酒酣稍觉客愁破，睡觉忽闻山雨来。
窗外树寒无鸟宿，壼中水暖有梅开。
五更欲起先惆怅，烛下文书已作堆。
【注释】：
【出处】：
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