emergency governor overspeed的意思|示意
美 / /
英 / /
紧急调速器超速
emergency governor overspeed的网络常见释义
紧急调速器超速 ... emergency governor gear 应急调速装置 emergency governor overspeed 紧急调速器超速 eccentric ring emergency governor 偏心环式危急保安器 ...
emergency governor overspeed相关短语
1、 emergency governor overspeed governor 危急遮断器
2、 emergency overspeed governor 危急保安器