锁紧销 meaning in English
catch pin
clamp pin
lock pin
Examples
- Locking devices for ball and socket couplings of string insulator units
绝缘子串元件球窝联接用锁紧销 - Locking devices for ball and socket couplings of string insulator units . dimensions and tests
绝缘子串元件球窝连接用锁紧销.尺寸和试验