摘要
较为详细的分析了109分配阀的结构、作用原理和性能,以期对相关教学和现场生产运用起到积极作用。
Minutely analyzed of the structure,action principle and performance of 109 distribution valve in the hope of playing an active role in the relevant teaching and on-site production.
出处
《价值工程》
2011年第21期22-23,共2页
Value Engineering
关键词
109分配阀
制动
缓解
性能
109 distribution valve
brake
mitigation
performance
