英语词汇“beam-defining aperture”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	beam-defining aperture
释义	beam-defining aperture 限束小孔
随便看	one way or the other one way or two way oneway package one-way packaging one-way path one way phase switcher one-way plough one way pointer one-way power shovel one way pressure-reducing valve one-way propagation time one-way radiation one way radio one way radio equation one-way ramp one way ramp one-way reinforcement one-way repeater one-way restrictor one way restrictor one way restrictor valve one-way restrictor valve one way reversible operation one-way-reversible telegraph operation one way reversible telegraph operation 夜半江城击柝声夜半狂歌悲风起夜半钟声到客船夜卧千重剑戟围夜卧高丘梦神女夜发清溪向三峡夜台今寂寞夜台无李白夜后戍楼月夜后邀陪明月插枝插架插标插梭插槽插犋摆平摆开摆弄摆式列车