assembly unit造句

Aiming at this kind of problem a method utilizing the division of assembly unit was put forward to carrying out division of layers ; the layered orientation graph model of the information of assembling positioning relationship was expressed in every layer by the use of embedded orientation graph
针对这种问题，提出利用装配单元划分的方法进行分层；在每层中，用嵌套式的有向图表示装配定位关系信息的分层有向图模型。
Abstract : in this article , we discuss the calculation method of the heat analysis in the multilayer rectangular model system when there is heat source in the upper surface of the system . this method can be used in the heat analysis of the design of integrated circuit , micro - electrical assembly unit , etc
文摘:研究上表面含热源的多层矩形模型半解析的热分析计算方法.该计算方法可以用于集成电路、混合电路和微电子组装件的热设计工作
It's difficult to find assembly unit in a sentence. 用assembly unit造句挺难的