查询词典 sweep head

head yard：前桅上的横桁

head work ==> 头形装饰 | head yard ==> 前桅上的横桁 | head yield ==> 完整米的产量

head end of hump yard：駝峰調車場頭部

4645 Head corner of rail 軌頭踏面 | 4646 head end of hump yard 駝峰調車場頭部 | 4647 Head Grouting 盾首灌漿

head-turned angle：头的转动角度

head-to-tail structure ==> 头对尾结构,头尾结构 | head-turned angle ==> 头的转动角度 | head-up display windscreen ==> 屏显风窗玻璃

head jack：头螺丝千斤顶

head harness 头部辔带 | head jack 头螺丝千斤顶 | head lamp deflector 头灯反射镜

cylinder head jack nut：汽缸盖起卸螺母

cylinder head gasket ==> 汽缸盖衬垫 | cylinder head jack nut ==> 汽缸盖起卸螺母 | cylinder head lock ==> 圆筒销子锁

L-head cylinder：形头汽缸

L形汽缸头 L-head | L形头汽缸 L-head cylinder | L形头发动机 L-head engine

Head lamp shell：前照灯外壳

Head lamp rim 前照灯灯圈 | Head lamp shell 前照灯外壳 | Head lamp support tie rod 前照灯架拉杆

head leader：影片片头、磁带引带、牵引片

head gap adjustment 磁头缝隙调整 | head leader 影片片头、磁带引带、牵引片 | head out 片头就位、片头朝外

head leader：片头引片

head lap ==> 端搭接 | head leader ==> 片头引片 | head length ==> 头长

cylinder head lifting bracket：缸盖挺柱座

cylinder head lifter bore;缸盖挺柱孔 | cylinder head lifting bracket;缸盖挺柱座 | cylinder head line;缸盖管路

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