查询词典 sweep head

oval countersunk fillister head wood screw：半沉头木螺钉

oval countersunk fillister head machine screw 半沉头机器螺钉 | oval countersunk fillister head wood screw 半沉头木螺钉 | oval countersunk head rivet 半沉头铆钉

geared head lathe with gap bed：马鞍式全齿轮车床

geared head gap-bed lathe 马鞍车床 | geared head lathe with gap bed 马鞍式全齿轮车床 | geared head lathe 全齿轮车床

head lamp brush guard：前灯栅罩

head lamp bracket ==> 前灯支架 | head lamp brush guard ==> 前灯栅罩 | head lamp bulb ==> 头灯灯泡

head block：吊货滑车

head block 吊货滑车 | head capacity curve 压头排量曲线 | head chute 船首厕所排泄筒

wave-type deformation of rail head：轨头波形磨损;轨头波浪形磨耗

轨头侧面磨损;轨头侧面磨耗 side wear of rail head | 轨头波形磨损;轨头波浪形磨耗 wave-type deformation of rail head | 轨头波纹磨损 corrugation of rail head;rail corrugation

wave-type deformation of rail head：轨头波形磨损

2264 轨头波纹磨损 corrugation of rail head | 2265 轨头波形磨损 wave-type deformation of rail head | 2266 轨头侧面磨损 side wear of rail head

head fold：头褶

head cavity 头腔 | head fold 头褶 | head form 头型

head fold, cephalic fold：头褶

头腔 Head cavity | 头褶 head fold-Cephalic fold | 头芽 Head germ

head form：头部模型

head 缸盖 | head form 头部模型 | head performance criterion 头部性能指标

head form：头形

head control 头部控制 | head form 头形 | head holder 头部固定器

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