查询词典 precision block

block the ball：封球

139.臂下前钻:duck under | 140.封球:block the ball | 141.跃起封球:lunge block

pillow block for ball bearing：滚珠轴承座

pillow block flange ==> 轴台凸轮 | pillow block for ball bearing ==> 滚珠轴承座 | pillow distortion ==> 枕形畸变,枕形失真

Ball type bearing block：滚动轴承型滑车

滑车 Block | 滚动轴承型滑车 Ball type bearing block | 3、机舱部分 Machinery department

a book that remains shut is but a block a book that remains shut is but a block：有书闭卷不阅读,无异是一块不头

情场失意,赌场得意 unlucky in love,... | 有书闭卷不阅读,无异是一块不头 a book that remains shut is but a block a book that remains shut is but a block | 没有缺点的朋友是永远找不到的 a friend without fau...

double block brake：双块式制动器

double blast 双重音汽笛 | double block brake 双块式制动器 | double block 双轮滑车

double block brake：双瓦闸

double bend 双弯头 | double block brake 双瓦闸 | double block 双轮滑车

v block brake：楔形闸, 楔形制动器

v block v 形铁, v 形槽块 | v block brake 楔形闸, 楔形制动器 | v engine v 形发动机

single block brake：单履煞车

单轮滑车 single block | 单履煞车 single block brake | 单车煞车试验(铁路) single car brake test device

single block brake：单块式制动器,单块闸

single-blade ==> 单桨,单刃,单刃的,单翼 | single-block brake ==> 单块式制动器,单块闸 | single-block braking ==> 单闸瓦制动

chain hoist,chain block,chain fall：链条吊车,链式起重机

"链条吊车,链式起重机","chain fall,chain hoist,chain block" | "链条吊车,链式起重机","chain hoist,chain block,chain fall" | "连锁开始[反应]","chain initiation"

dioptric：折射光学的

dioptre 屈光度 | dioptric 折射光学的 | dioptrics 折射光学

Saturdays are fun：星期六很有趣

6. Saturdays are fun.星期六很有趣. | fun 为不可数名词,"快乐,有趣",在此做表语. | That must be fun. 那一定很有趣.