Shape Optimization of Transition Curve of Shoudle of Step-Shaped Shaft and Its Experimental Research;
屈服点是弹性变形区域到塑性变形区域之间曲线的过渡点。
The utility model provides an insulator with a step-shaped umbrella skirt, relating to the field of high-voltage insulator.
本实用新型一种伞裙为阶梯形的绝缘子，涉及高电压绝缘子领域。
The utility model is to arrange a step-shaped connecting through groove (1) at the bottom surfaces at two ends of the strip;
是在条体两端的底面上，分别设有台阶状连接通槽（1）；
Texture of the reflection from fault plane shown in seismic profile can be divided into four type: (1) Spoon shaped, (2) Listric shaped, (3) Step shaped and (4) Scarp shaped.
地震剖面上的断面反射波结构主要有四种类型：(1)勺形、(2)椅形、(3)阶形、(4)坎形。
At the docks you step into a shiny metal submarine that is shaped like a shark.
在船坞处，你款步进入一艘形似鲨鱼、闪闪发亮的潜艇。
Ideally shaped cone cathodes have been successfully formed by using a two-step etching method.
提出了两步腐蚀的工艺方案，制成了形状理想的锥体阴极。
There were some wedge-shaped holes in the strip and the strips made by the technology of investment were welded in step and kept distance between strips.
筛条上有若干梳齿孔，焊接时呈阶梯形状搭接，有一定的高度差，筛条材质为高碳低合金结构钢，采用精密铸造工艺生产。
After the first step of the tip part of the male mark is broken off, the second thorn-shaped step is buckled with the female mark, which avoids the possibility of mark falling.
当公标尖端部的第一台阶处折断后，尚有棘刺形的第二台阶与母标相扣合，避免了掉标的可能。
After the first step of the tip part of the male mark is broken off, the second thorn-shaped step is buckled with the female mark, which avoids the possibility of mark falling.
当公标尖端部的第一台阶处折断后，尚有棘刺形的第二台阶与母标相扣合，避免了掉标的可能。
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