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B 开头的英语单词（共 188,305 个）
back-scatter measurement system
反散射式测量系统
back-scatter peak
[化] 反向散射峰
back-scatter soil density gauge
反散射式土壤密度计
back-scattered current
反散射电流
back-scattered dose
反散射辐射剂量
back-scattered electron
反散射电子
back-scattered electrons
回散射电子
back-scattered radiation
回散射辐射
back-scattered radiation dose
反向散射辐射剂量
back-scatterer
回散射体, 回散射体；反散射体
back-scattering
反散射
back-scattering factor
反散射因子
back-scattering gauge
回散射线测厚仪
back-scattering image
反向散射像
back-scattering thickness gage
反向散射厚度计
back-seat
后座
back-seat driving
back-seat driver的变形
back-seated valve
后座阀;强迫就位阀
back-selling
逆向销售
back-set bed
逆流层
back-setting effect
逆流效应
back-settler
[网络] 回迁者