pilot valve adjustment是什么意思

用法例句

Analysis of piloted valve s sealing construction;

先导式调节阀密封结构分析

Through discussion on design and regulation of hydraulic system of straightening and withdrawal machine for profiled blank caster,structure and performance of characteristic guiding overflow valve adjusted by motor are deseribed.

通过讨论异型坯连铸机拉矫机液压系统的设计和调试 ,介绍了较有特色的电机调节先导式溢流阀结构和性能 ,以及它如何作为减压阀的远程控制口调节系统压力 ,同时介绍了该系统一些设计特色和调试过程。