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B 开头的英语单词(共 188,305 个)

beam of light
[医] 光线, 光束
beam of light transistor
[电] 光束电晶体
beam of radiation
辐射束
beam of ship n
un. 船辐;船幅\n[网络] 船宽;船横梁
beam of sound
声波束
beam of uniform section
[网络] 等截面梁
beam off the beam
[网络] 脱离航向
beam on 动词
v. 微笑
beam on alternate frames n
un. 间肋梁
beam on elastic foundation
弹性地基梁
beam on every frame
[网络] 每肋梁
beam on two supports n
un. 两端支撑梁
beam on waterline n
un. 设计水线宽度\n[网络] 水线面宽
beam onto
向…发射
beam opening
梁上开洞
beam optics
束流光学
beam orifice
射线孔
beam over deck n
un. 甲板宽度
beam overall
[网络] 总宽;船宽
beam pad
梁垫
beam parameter
光束参数
beam parametric amplifier
[电] 射线参数放大器
beam patch
射柱缝
beam path
光路
beam path roller
辙尖移动滚轮
beam pattern
[电] 波束图型