查询词典 hoist

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

"链式排气箱","chain exhaust box" | "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"

Hoist, whip：滑車,吊機

"气力吊车","Hoist, pneumatic" | "滑车,吊机","Hoist, whip" | "钻孔","Hole, bore"

Hoist Safety Door：架安全铁门

hoist 起重机;吊重机 | Hoist Safety Door ?架安全铁门 | hoisting bearing 起重轴承

air hole：通风孔

air hoist 气葫芦 | air hole 通风孔 | air hose 风管

air hole storage：风穴储藏

气压起重机 air hoist | 风穴储藏 air hole storage | 空气焚化炉 air incinerator

hoist anchor ball：升起锚球

switch on anchor light打开锚灯 | hoist anchor ball升起锚球 | check anchor position检查锚位

Hoist the anchor ball：升锚球

14、是的,抓牢了. Yes, she is brought up . | 16、升锚球. Hoist the anchor ball. | 24. 你要把梯子放在哪一舷? On which side do you want the ladder lowered?

car antenna：汽 天线

203046 吊 开关/Hoist Push Button Switch | 203205 汽 天线/Car Antenna | 203212 汽 电话天线/Car Phone Antenna

ashpit door：灰门

吊灰机 ash hoist | 灰门 ashpit door | 泄灰槽 ash shoot

electron-beam atomizer：电子束原子化器

electron wave length,电子波长 | electron-beam atomizer,电子束原子化器 | electroinc hoist scale,电子料斗秤

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵