顶推力 meaning in English

jacking force
pushing force

Abstract : pushing force calculation and main motor capacity calibration are conducted for the three push bench pipe mills currently used in the country
文摘:对我国现有3套顶管机进行了顶推力计算，对主电机容量进行了校验。
From this task , these can be gotten : 1 . the principle for stepless capacity control system ( sccs ) has been deduced , and it can be used as the feasibility evidence . 2
对活塞式压缩机气量无级调节系统工作原理作了详尽推导，对此课题的可行性进行了理论论证，得出了有关最大气体顶推力等计算公式。