Silk tubes, made by dipping a wax mold in aqueous silk solution, have a number of tissue engineering applications like blood vessel grafts and nerve guides.
2
本文介绍一种用涂塑型制造蜡模的新方法。
In this paper, a method of making wax patterns is described, which is called coating plastic mould.
3
采用带抽芯机构的组合压型,制作出了行星轮架整体蜡模。
The inner core pulling of The gear planetary frame can be solved by adopting combinative core.