I'd like to focus on the dropper, since it's where much of the confusion lies.
我想集中在下载者上,因为它存在很多混乱的谎言之处。
Caution: dropping when the dropper to remain vertical, to avoid tilt, should not inverted.
使用注意事项:滴加时,滴管要保持垂直,避免倾斜,切忌倒立。
Prototypes are built up using RP technique to complete rapid verification and the modification of the dropper design.
应用快速成型制造技术进行样件的制备和功能试验,完成了滴管设计的快速验证和修改;
应用推荐