请教专业翻译? overcome the preload 是什么意思? 还有“destroking”是什么意思?如:destroking piston. 谢谢各位的热心指点,我颇为感动。 这里讲的是斜盘式 轴向柱塞泵 : 1.Pump pressure rises now still further until the torque limiter spring preload of both the outer and inner spring is overcome. 2.The torque limiter spool moves further to the left and continues to close the cascaded case drain connection thereby pressurising the stroking piston port. 3.The activation causes the upper differential pressure spool to move to the right and thereby further pressurise the servo piston destrking port. 这是该泵控制调节器那部分,我上网搜了很多关于这泵的资料,大的工作原理倒是明白了点,可是这块不太懂,请教专业人士! 谢谢! [ ]查看更多6个回答 . 5人已关注