machine beam plate 曳引机支撑板
elevator machine beam 电梯设备钢梁
laser beam cutting machine 激光切割机 ; 激光
beam dyeing machine [纺] 经轴染色机
ion beam machine 离子束腐蚀机
beam drying machine 经轴烘燥机
electron beam processing machine 电子束加工机
beam carving machine 电子束刻雕机 ; 电子束雕刻机
The machine directs a powerful beam at the affected part of the body.
这种机器将很强的射线对准身体感染部位。
After 14 months of repairs, the giant machine was restarted on Friday evening and the first beam started circulating in a clockwise direction around the tunnel about 10pm.
经过14个月的修理，这台巨型机器于周五晚上重新启动，晚上10点左右，第一束粒子波开始沿顺时针方向在隧道内环行。
The researchers used a machine called an "electroretinogram" to test the field of vision - firing a tiny beam of light at the shark in a darkened tank from all directions.
研究人员利用“网膜电图”机测试视野——在一个黑暗的箱子里从各方位向鲨鱼发射一丝微弱的光。
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