常开式 meaning in English

normally open type

Normally open solenoid valve
常开式电磁阀
Abstract : a new sequencing valve o f with structure of open in usual and compound has been introduced with principl es , characteristics and application in control circuit of increasing speed cylind ers of hydraulic press
文摘:介绍了一种新型顺序阀? ?常开式和复合式顺序阀的结构、原理、特点及其在液压机增速缸增速控制回路中的应用。
This paper presents the working principle and properties of a new open - type hydraulic caliper disc brake , and researches the method to calculate characteristic parameters of the key elements , deriving the corresponding formulas
摘要介绍常开式液压钳盘制动器的一种新结构形式、工作原理及特点，并研究了关键元件特性参数的确定方法，给出了具体的计算公式。
Abstract : this paper briefly introduces structure , principle , feature and application of two new elements named order valve of openness & amp; compound in usual . the thesis introduces they are used in hydraulic system of modular machine tool at same time
文摘:简要介绍了两种新型顺序阀? ?常开式和复合式顺序阀的结构、原理、特点和它们在组合机床液压系统中的应用。