查询词典 shaft

transmission shaft：套管叉(传动轴)

主轴转速:the drive shaft rotation speed | 套管叉(传动轴):transmission-shaft | 井筒安全监测:shaft safety monitoring

transmission shaft：转速表传动轴

垂直轴vertical shaft | 转速表传动轴transmission shaft | 挠性轴flexible shaft

transmission shaft speed：变速箱轴速度

transmission shaft location;变速箱轴位置 | transmission shaft speed;变速箱轴速度 | transmission shaft spline;变速箱轴花键

thrust shaft collars：推力环

thrust shaft bush 推力轴衬套 | thrust shaft collars 推力环 | thrust shaft 推力轴

tail shaft：推进器轴

tail shaft survey 尾轴检验 | tail shaft 推进器轴 | tail shaft 尾轴

tail shaft packing：尾轴密封填料

tail shaft governor ==> 尾轴调速器 | tail shaft packing ==> 尾轴密封填料 | tail shaft passage ==> 尾轴隧

tail shaft packing：尾轴填料函

tail shaft packing 尾轴密封填料 | tail shaft packing 尾轴填料函 | tail shaft passage 尾轴隧

tail shaft passage：轴隧

tail shaft passage 尾轴隧 | tail shaft passage 轴隧 | tail shaft survey 尾轴检验

tail shaft survey：尾轴检验

tail shaft passage 轴隧 | tail shaft survey 尾轴检验 | tail shaft 推进器轴

tail shaft governor：尾轴调速器

tail shaft ==> 尾干,尾轴 | tail shaft governor ==> 尾轴调速器 | tail shaft packing ==> 尾轴密封填料

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