求助 HP flare? Provide a SIS permissive and/or interlock to ensure ESD Block Valves are closed when BDV-0602 is open to protect against redirection of feed stream to HP Flare 请教这里的HP flare 是高压 放空燃烧装置的意思吗? 另外SIS permissive 是个什么东西 ---------------------------------------------- 此问题为转载。地址为: http://bbs.translators.com.cn/mtsbbs/viewthread?thread=62541 查看更多5个回答 . 3人已关注