1) Circular-arc Inner Screw Thread
圆弧形内螺纹
1.
Envelop Method Machining of Circular-arc Inner Screw Thread
圆弧形内螺纹的包络法加工
2) round thread
圆形螺纹
1.
Analysis of jump-out loads on connectors of buttress and round threads of casing;
套管偏梯形和圆形螺纹滑脱载荷分析
3) arc-shaped crack
圆弧形裂纹
1.
A decagonal quasicrystal, which is weakened by an arc-shaped crack penetratingthrough the solid along the period direction, and which is subjected to remote uniform phonon stresses,is investigated by applying the complex variable method which is just developed by the authors.
采用复变函数法研究了在远场承受均布声子场机械载荷作用下十次对称二维准晶中穿透周期轴的一个圆弧形裂纹。
4) Internal taper thread
圆锥内螺纹
1.
Non-damage measurement on internal taper thread of electrode;
电极圆锥内螺纹的无损检测
5) internal rope thread
内圆牙螺纹
6) taper thread
圆锥形螺纹
补充资料：圆形展开
分子式：
CAS号：
性质：又称圆形展开。溶剂由纸或薄层板的圆心不断地向四周移动的展开过程。基本展开形式为放射状及同心圆状两种。前者适合于少量试样的分离，后者适合较多试样的分离。环形展开速度缓慢。
CAS号：
性质：又称圆形展开。溶剂由纸或薄层板的圆心不断地向四周移动的展开过程。基本展开形式为放射状及同心圆状两种。前者适合于少量试样的分离，后者适合较多试样的分离。环形展开速度缓慢。
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