电位计的孤刷直接与销子连接.The wiper of the potentiometer is connected directly to the spindle.用销子将其骨架结构与转矩弹簧和指针连接.The cage is connected by a spindle to the torque spring and pointer.用于制造这些销子的金属非常贵.The metal used to make these spills...

“销子”的英语可以翻译为：dowel，peg，pin ...