本论文介绍了电子钟后盖的注射模设计过程。
This paper introduced the electronic clock back of the injection mold design process.
你可能会对这个漂亮的带胡桃木箱的电子钟会感兴趣。
You'll probably be interested in this handsome electronic clock radio in a walnut cabinet.
你可能会对这个漂亮的带胡桃木箱的电子钟会感兴趣。
You'll probably be interested in this handsome electronic clock radio in a walnut cabinet.
应用推荐