An engineer's view of world languages. (°_°)

来源: 京燕花园 于 2013-07-13 07:13:47 [] [博客] [旧帖] [给我悄悄话] 本文已被阅读： 次 (141 bytes)
回答: 轴心 axis 軸線 differs from axle 軸 由 走马读人 于 2013-07-13 06:55:08
When I was in college, we used to learn mechanical drewings，then went to the factory to see machines being operated.

Have a good weekend.

所有跟帖： 

• We visited factories, a village, 榮寶齋 and shows,etc. -走马读人- ♂ 给 走马读人 发送悄悄话 走马读人 的博客首页 (28 bytes) () 07/13/2013 postreply 07:46:18

请您先登陆，再发跟帖！

发现Adblock插件

如要继续浏览
请支持本站 请务必在本站关闭Adblock

关闭Adblock后 请点击

请参考如何关闭Adblock

安装Adblock plus用户请点击浏览器图标
选择“Disable on www.wenxuecity.com”

安装Adblock用户请点击图标
选择“don't run on pages on this domain”