mycedar
发表于 2024-12-28 08:44:22
本帖最后由 mycedar 于 2024-12-28 08:45 编辑
https://image.baidu.com/search/detail?ct=503316480&z=0&tn=baiduimagedetail&ipn=d&word=%E5%8F%B0%E5%BC%8F%E9%92%BB%E5%BA%8A%E5%86%85%E9%83%A8%E7%BB%93%E6%9E%84&step_word=&lid=12303242689989470312&ie=utf-8&in=&cl=2&lm=-1&st=-1&hd=undefined&latest=undefined©right=undefined&cs=2238943367,1382587539&os=750770922,3150132971&simid=2238943367,1382587539&pn=42&rn=1&di=7445700328827125761&ln=133&fr=&fmq=1735345508001_R&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=2&ist=&jit=&bdtype=15&spn=0&pi=0&gsm=1e&objurl=https%3A%2F%2Fwww.cad2d3d.com%2Fuploads%2F201812%2Ftanzuan-2.jpg&rpstart=0&rpnum=0&adpicid=0&nojc=undefined&dyTabStr=MCwzLDEsMiwxMyw3LDYsNSwxMiw5图片上传失败。
xulongxp
发表于 2024-12-30 17:05:11
丝杆可以满足你的需求,
cangzhoumj
发表于 2024-12-31 16:37:37
做一个长槽摆杆