摘要
归纳了诸如液压油缸等水下移动部件行程位移的检测原理、优点及不足，并提出了新的检测装置原理。
The displacement measuring principle, advantages and disadvantages of the underwater moving components like hydrocylinder are concluded, the new measuring device and principle are also given.
出处
《机械工程师》
2001年第7期24-25,共2页
Mechanical Engineer
