override在仪表控制中怎么理解? The crude oil storage tank level controller LIC-065/068 acts on flow control valve FV- 068 on the oil export line. FV-068 shall be control by flow computer. In case of low level in crude oil storage tank LIC-065/068 will override FIC-068. override这个词在仪表控制中怎么理解? [ ]查看更多2个回答 . 4人已关注