inserted blade taper pipe tap

combined taper pipe tap and core drill

扩孔钻和锥管丝锥复合刀具

special taper thread tap for gas cylinder

气瓶专用锥形螺纹丝锥

Special taps of taper threads for gas cylinders

GB/T10878-1989气瓶锥螺纹丝锥

Conclusion: Ependymomas occur seldom in the conus medullaris and filum terminale but in the upper cord.

结论：颈胸髓脊髓室管膜瘤的发生率明显高于下部脊髓，圆锥和终丝。

rayon gabardine pyramid coat

角锥形人丝轧别丁大衣

tap with plain cylindrical pilot

带普通外圆导柱的丝锥

NPT tapered tube thread gauges

NPT锥管螺纹量规

Design of cone-head & cone-hole pipeline cone sealing structure based on ANSYS

基于ANSYS的锥头-锥孔管路锥形密封结构分析

Fibre Placement Path Planning and Number Determination for Conic-Shaped Composite Structures

锥形复合材料构件的铺丝路径规划与丝数求解

rayon velvet trimmed pyramid short-coat

人造丝剪绒镶饰角锥形短大衣

an awl for making small holes for brads or small screws.

给曲头钉或小螺丝打孔的一种锥子。

Double Spiral Fluting Tap, a New Type Threading Tool

一种新型的螺纹工具——双螺旋槽丝锥

Application of Amorphous Diamond Film to HSS Taps

非晶金刚石膜在高速钢丝锥上的应用

Soil Cone Penetrometer with Ball Screw Transmission

滚珠丝杠传动的土壤圆锥指数仪设计

Solid Modeling of M24 Taps Based on SolidWorks

基于SolidWorks的M24丝锥实体造型

Taper pipe threads with 60 degree

GB/T12716-199160°圆锥管螺纹

tapered tube rotameter

锥形管柱式旋转流量计

d-drogue-type tanker

探管锥套式空中加油机