About 16J.com
Privacy Policy
Terms of Service
mShopTM
Close
Select Language
English
Register Log In
Stories
mShop
Discover
外六角螺栓 @sina_535552219212-11-2014
虽然它们都是标准件，但是这两中叫法可不是指同一种物品。 螺栓由头部和螺杆（带有外螺纹的圆柱体）两部分组成的一类紧...more
Like
Repost
Comment
Share
Facebook
Twitter
Whatsapp
Email
LinkedIn
Skype
Pinterest
Reddit
Tumblr
Telegram
Line
Weibo
Share Via Message
Copy
©2025 16J.com. All rights reserved.
