Wallot瓦洛特walln.墙壁；垣；墙状物v.围住；隔开；演戏般地转动(眼睛)wall-flow filter壁流式过滤体wall radiant tubes墙壁辐射管wall column system墙柱体系wall set telephone壁挂式电话机wall mining method壁式采煤法wall telephone set壁挂式电话机,培机,墙式电话机wall-mounted fan挂墙式风扇Wallachian orogeny瓦拉赤造山运动wall body material墙体材料Wall of separation质壁分离