查询词典 jointly operated

Quartz, battery operated movement：石英,电池操作的运动

Mahogany-finished solid wood case桃花心木-成品实木案件 | Fluted accents and sunflower dial槽的口音和向日葵拨号 | Quartz, battery operated movement石英,电池操作的运动

volumetric solution, VS：滴定液 滴定液

voltage operated channel 電壓調控性通道 电压调控性信道 | volumetric solution, VS 滴定液 滴定液 | vomiting 嘔吐

valve seat：阀座

当控制阀几乎完全________时,最有可能因为阀座(Valve Seat)两侧上有相当ANSWER: B. 参考处於节流状态且装有弹簧的空气操作阀(Air-operated Valve)图(见下图). 如果连接阀的空气管漏气而导致阀的引动器(Actuator)压力降低,

vacuum oven：真空乾燥炉

"真空离合器","vacuum operated clutch" | "真空乾燥炉","vacuum oven" | "真空罐","vacuum pan"

float-cage type gauge：浮动箱式液位计

float-actuated recording liquid level instrument 浮子式液位记录仪 | float-cage type gauge 浮动箱式液位计 | float-operated hydraulic level gauge 浮球传动式液位计

twin type safety valve：复式安全泄气阀

引导阀操纵的安全泄气阀 pilot operated safety valve | 复式安全泄气阀 twin type safety valve | 罐底排污阀 flush-bottom tank valve

twin type safety valve：单式平安气馁阀

领导阀操纵的平安气馁阀 pilot operated safety valve | 单式平安气馁阀 twin type safety valve | 罐顶排污阀 flush-bottom tank valve

twin type safety valve：复式安全松气阀

引导阀把持的安全松气阀 pilot operated safety valve | 复式安全松气阀 twin type safety valve | 罐底排污阀 flush-bottom tank valve

twin type safety valve：单式危齐气馁阀

领导阀操纵的危齐气馁阀 pilot operated safety valve | 单式危齐气馁阀 twin type safety valve | 罐顶排污阀 flush-bottom tank valve

Sun curtain, side window：侧窗遮阳帘

Sun curtain, rear window, electrical operated 后窗电动遮阳帘 S S S S S | Sun curtain, side window 侧窗遮阳帘 S S S S S | Interior 内饰

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