1) screw rod
螺钉杆
2) pin screw
销钉螺杆
1.
The five kinds of pin screws included round pin screw component (two arrangements), square pin screw component and diamond pin screw component (two-ways).
五种销钉螺杆元件包括圆形销钉螺杆元件(两种排列方式)、方形销钉螺杆元件和菱形销钉螺杆元件(两种导程)。
2.
A single-screw extruder with the pin screw has been developed.
介绍所研制的销钉螺杆的结构及其检测结果和使用情况。
3) connecting rod bolt
连杆螺钉
1.
Reliability testing research of high strength connecting rod bolt for locomotive diesel engine;
机车柴油机高强化连杆螺钉可靠性试验研究
4) tappet screw
挺杆螺钉
5) unit jumper screw
跳杆螺钉
6) lever screw
操纵杆螺钉
补充资料：钉螺
螺的一种，卵生，壳圆锥形。生活在温带和亚热带的淡水里和陆地上。是传染血吸虫病的媒介。
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