Alternating current hydraulic-pressure based flow rate-pressure ratio conversion device, has flow rate-pressure switch connected with bi-directional ball lead screw, and bolt ball connected with spring lower support. | |
LI F SANG Y WANG Y DAI Y DUAN F | |
2015 | |
公开日期 | 2015-08-19 |
URL标识 | 查看原文 |
申请日期 | 2015-04-20 |
内容类型 | 专利 |
URI标识 | http://www.corc.org.cn/handle/1471x/4413140 |
专题 | 大连理工大学 |
作者单位 | UNIV DALIAN TECHNOLOGY (UYDA-C |
推荐引用方式 GB/T 7714 | LI F SANG Y WANG Y DAI Y DUAN F. Alternating current hydraulic-pressure based flow rate-pressure ratio conversion device, has flow rate-pressure switch connected with bi-directional ball lead screw, and bolt ball connected with spring lower support.. 2015-01-01. |
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