螺絲標準規範

螺纹标准手册

螺纹标准手册包含了各种常见螺纹的参数数据、螺纹设计数据参数、螺纹结构相关材料以及螺纹相关各种标准元件等。为机械、建筑等相关工程及设计人员提供移动的螺纹数据查询库。手册资料齐全、显示方式新颖,是广大技术人员的得力助手。免費玩螺纹标准手册 APP玩免費免費玩螺纹标准手册 App螺纹标准手册 APP LO...

Wearly

What to wear? What is the weather outside? A simple question and a simple answer. No complicated setup - simply good tips what to wear.免費玩Wearly APP玩免...

Wear It

Wear It! is your solution to keeping your clothes and accessories organized in one neat little app.With Wear It!, you can track:Every piece of clothin...