This invention distinguishing feature: Utilize the awl stud thrust press compositionrule.
本发明特点：利用锥螺杆推力挤压的结构原理。
2
In this paper, the author goes deep into the character and compositionrule of point, line and area symbols, and the definition of Map symbol Base is brought forward.
重点研究了实现线状符号及面状符号的快速算法：画线算法是实现线状符号的理论基础。
3
These anachronisms and confused chronologies in the patriarchal stories are the rule rather than the exception in their view, and they are evidence of a very late date of composition.