查询词典 four-poster bed

four separative rice mill：四分离碾米机

four segment type mandrel 四扇形卷筒 | four separative rice mill 四分离碾米机 | four sided scarfing machine 火焰四面清理机

four-wheeled hand truck：四轮手推车

four-wheel-drive tractor shovel ==> 四轮驱动拖拉铲运机 | four-wheeled hand truck ==> 四轮手推车 | four-wheeled scraper ==> 四轮铲运机

four meditations：四禪

four meditation heavens 四禅天 | four meditations 四禅 | four methods of winning (people) over 四摄法

four-in-hand：打活结的领带

four-handed 有四手的 | four-in-hand 打活结的领带 | four-leaf clover 四叶苜蓿

Four state superpositions：四态叠加

四层结构:Four-Stratum | 四态叠加:Four state superpositions | 四书集注:The Four Books

four point bit：十字形钻头

four electrode dipmeter 四电极地层倾角测井仪 | four point bit 十字形钻头 | four point test 四点法试井

four point bit：十字钻头

four groove drill 十字形钎子 | four point bit 十字钻头 | four wing rotary bit 十字钻头

four point bit：四刃钎头

four-point bearing ==> 四点方位 | four-point bit ==> 四刃钎头 | four-point contact ball ==> 四点接触球轴承

four point bearing：四点方位;四点方位法

four parts formula 四联公式 | four point bearing 四点方位;四点方位法 | four point bearing 四点方位四点方位法

four point bearing：四点方位法(测量)

"四夹层轮胎","four ply tyre" | "四点方位法(测量)","four point bearing" | "四点支援","four point mounting"

upslope fog：上坡雾

uprooting 挖除伐根 | upslope fog 上坡雾 | upstream deposits 上游沉积物

knock off cam：停机凸轮

knock meter 爆震计 | knock off cam 停机凸轮 | knock reducer 减震剂