... 出口导叶 extraction port抽气口 fog system 雾化（冷却）系统 forward stub shaft 前端轴 inlet filter (house) 进口过滤器（室） ..
双语例句
1
Other combined procedures included 3 port-vitrectomy, vitreoretinal surgery, anterior vitrectomy and extraction of pupillary membrane or after cataract by excision.