1.
Special taps of taper threads for gas cylinders
GB/T10878-1989气瓶锥螺纹丝锥
2.
Metric tape screw thread
GB/T1415-1992米制锥螺纹
3.
The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.
正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得。
4.
Flared type tube fittings--Male elbow--Assembly
GB/T5629.1-1985扩口式锥螺纹直角管接头
5.
Flared type tube fittings--Male elbow--Body
GB/T5629.2-1985扩口式锥螺纹直角管接头体
6.
Male connector--Assembly
GB/T3734.1-1983卡套式锥螺纹直通管接头
7.
Male connector--Body
GB/T3734.2-1983卡套式锥螺纹直通接头体
8.
Male connector for butt joints--Body
GB/T3755.2-1983卡套式锥螺纹对接直通接头体
9.
Male elbow for butt joints--Assembly
GB/T3758.1-1983卡套式锥螺纹对接直角管接头
10.
Male elbow for butt joints--Body
GB/T3758.2-1983卡套式锥螺纹对接直角接头体
11.
special taper thread tap for gas cylinder
气瓶专用锥形螺纹丝锥
12.
Taper pins with external thread
GB/T881-1986螺尾锥销
13.
NPT tapered tube thread gauges
NPT锥管螺纹量规
14.
Taper pipe threads with 60 degree
GB/T12716-199160°圆锥管螺纹
15.
Taper pins with internal thread
GB/T118-1986内螺纹圆锥销
16.
spiral flute machine reamer with taper shank
锥柄螺旋槽机用铰刀
17.
calculation for bolt load of double-cone seal
双锥密封的螺栓力计算
18.
equal spiral angle taper cylindrical milling cutter
等螺旋角锥度柱铣刀