1)acting line,作用线2)work coil,作用线圈3)hank function line,小腿作用线4)back-turn,kicking coil,反作用线圈5)functionary line increment means,作用线增量法6)thrust line,推力作用线<火>
用法和例句
The analysis is made of the strength and direction of the buoyancy and then more discussion is made on the acting line, acting point and the features of the buoyancy for the purpose of strengthening the understanding of this concept.
This paper introduced the functionary line increment means meanings and its appliance occasions;illustrated the foundation and the analytic course on the functionary line increment means analytic system by instances; put forward the increment triangle, which is an important analytic tool.
