查询词典 ball

a ball of fire：精力充沛,才华横溢的人

38 肉丸子 a meat ball | 39 精力充沛,才华横溢的人 a ball of fire | 40 合作 to play ball

Ball of fire invisible：隐形火球

Ball of fire impact 火球冲击?V | Ball of fire invisible 隐形火球?V | Ball of fire Prometheus 普罗米休斯火球V

Ball of fire impact：火球冲击

Ball of fire 火球V | Ball of fire impact 火球冲击?V | Ball of fire invisible 隐形火球?V

root av, avar, avi：表示 "渴望,鸟

345 root audi, audit 表示 "听" hear | 346 root av, avar, avi 表示 "渴望,鸟" desire, bird | 347 root ball, bol 表示 "抛,舞,球" throw, dance, ball

Annular ball bearing：向心球轴承,径向滚珠轴承

angular contact journal bearing角面接触轴颈轴承 | annular ball bearing向心球轴承,径向滚珠轴承 | annular contact thrust ball bearing推力向心球轴承

ball pen printing ink：圆珠笔油墨

160253 圆珠笔滚珠 Balls for ball-point pens | C160089 圆珠笔油墨 ball pen printing ink | C160094 油画棒 canvas stick

ball-pointpen：圆珠笔

ball-peenhammer圆头锤 | ball-pointpen圆珠笔 | Ballade叙事曲牌汽车

ball-shaped burr：球形钻

ball scale 球码天平 | ball-shaped burr 球形钻 | balopticon 投影放大器

ball-shaped plasma：球形电浆

球状闪烁体计数器 ball-scintillator counter | 球形电浆 ball-shaped plasma | 分隔球 ballspacer

"Ball：滚珠

风扇轴承有分油封(Sleeve)滚珠(Ball)磁浮等三大类耐温则是磁浮>滚珠(Ball))>油封(Sleeve)建准的磁浮系统(MagLev)并不是指轴承

seal oil pressure：密封油压

"seal of bearing ","轴承密封" | "seal oil pressure ","密封油压" | "seal ring ","密封环,止漏环"

osteographer：骨论学家

choreographer舞蹈动作的设计者 | osteographer骨论学家 | glyphographer电刻者