1) pole step
上杆钉
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) soil anchor-bar
土钉锚杆
1.
Based on engineering practices and relevant experimental data for a long times, and in point of view of deformation and loading of soil anchor-bar in the different conditions, this paper analyzes and studies deformation and rigid calculation formulae of difference soil anchor-bars.
从土钉锚杆在土层中不同受力与变形状态分析入手,结合长期工程实践和相关试验数据,分析研究与探讨性地提出了适用于不同类型土钉刚度与变形的计算公式。
2.
According to the depth of the circumstances of the excavation,The bored piles and soil anchor-bar are adopted.
根据周边环境的情况和开挖的深度,采用了钻孔灌注桩和土钉锚杆相结合的支护形式。
4) 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
5) nail-type anchor
钉式锚杆
6) tappet screw
挺杆螺钉
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