tray support ring
英 [treɪ səˈpɔːt rɪŋ]
美 [treɪ səˈpɔːrt rɪŋ]
塔盘支撑环
双语例句
- Uring the first time commissioning of an imported large-scale chemical fertilizer plant, the bottom tray of CO_2 re-generator was seriously curved, wherein nearly half of the lock bolts connected with the support ring were pulled away from it.
某引进大型化肥装置中CO＿2再生塔在初次开车过程中，其底部塔盘发生了严重的挠曲破坏，紧固在支承环上的钩头螺栓，有一半被拉脱。