双语例句
Vertical pit-type gas carburizing furnace
井式气体渗炭炉
A newly developed BBH pre - vacuum pumping carburizing furnace has been introduced in this paper.
介绍了新研制的预抽真空式可控气氛气体渗碳炉.
词典释义：
carburizing furnace
时间: 2026-03-27 08:36:00
渗碳炉