Fixing of Furnace Stay during Replacing the Cross Bracing and Spring of Coke Oven
英
美
释义
更换焦炉横拉条及弹簧时对炉柱的固定
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2025 海词词典(Dict.cn)
立即下载