如何翻译“介质在检测元件上产生一个作用力与预设弹簧( ...? 介质在检测元件上产生一个作用力与预设弹簧(3)预紧力相平衡。 the fluid will exert a force onto the detecting element, which needs to be balanced by the pretightening force of the preset spring (3). ------------------------------------------------------jfyi 查看更多