| 释义 |
pressure valve短语¹¹⁴⁴⁶⁷⁺⁴
基本例句
施压阀
It has the advantage of democracy— at least as a pressure valve for discontent.
她有着民主的优势，即使是作为表达不满的施压工具。 yeeyan
Moreover, based on the introduction of the work principle of pressure-reducing and constant pressure valve, its prevention eff e.
在介绍减压恒压阀工作原理的基础上，进行了减压恒压阀水锤防护效果的预测，并对其影响因素进行了分析。 dictall
The structure and principle of a new type of direct high pressure electric-pneumatic proportional reducing pressure valve with electric feedback is proposed.
介绍一种新型的直动式电反馈高压电气比例减压阀的结构原理。 cnki |