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B 开头的英语单词(共 188,305 个)
ball impression
(硬度试验)球面坑
ball in hand
[网络] 手中球;母球自由球;手中自由球
ball in play
赛中球; 局中球
ball inclination
球形倾斜仪
ball inclinometer
球形倾斜仪
ball indentation
钢球压痕
ball indenter
钢球压头
ball index
钢球分度装置
ball indicator
= bank indicator
ball injector
投球器
ball insulator
球形绝缘子
ball iron
结核铁矿
Ball is in someone's court.
[网络] 胜负取决于对方
Ball is in your court
[网络] 轮到你了
ball isolator
球形绝缘子
ball jet
含球气动测头,含球气动量规
ball joint
[化] 球形接头
ball joint centerline
球节中心线
ball joint clamp
球节夹
ball joint cover
球节盖
ball joint freeplay
球接头自由间隙
ball joint manipulator
球节机械手
ball joint pre load
球接头预紧
ball joint rocker arm
球节式摇臂