Settings | Sign in | Sign up

There are currently 3 posts.

其实金属手铐的出现时期晚于金属脚镣

Floor 1 啊啊是谁都对 5/26/25 7:02
如题

腾讯元宝的解释是金属脚镣的制作要求更低

Floor 2 啊啊是谁都对 7/15/25 20:23
现在想想也确实

近代的金属手铐其实算是相当精密的机械结构,而脚镣的机械结构相对简单

啊啊是谁都对: 或者说脚镣更多依赖重量

Content converter:

Reply the post
Content:
User: You are currently anonymous.
Captcha:
Unclear? Try another one.