地面装置的英文
surface installation
例句与用法
- Specification for underbalanced drilling technology - part 2 : the outfit requirements of the wellhead pressure control and surface equipment
欠平衡钻井技术规范.第2部分:井口压力控制装置及地面装置配备要求 - Static welded steel cylindrical tanks , serially produced for the storage of liquefied petroleum gas having a volume not greater than 13 m3 and for installation above ground - design and manufacture
地面装置用容积不超过13 m3的液化石油气储存焊接钢罐系列产品.设计和生产 - The mark structure contains five parts : protective device , measure shaft , putright equipment , mark - bottom device and ground device , and gps measure pier functioning in elevation control and horizontal layout control is arranged as well
标体结构包括保护装置、引测装置、导正装置、标底装置、地面装置5大部分，并设gps测墩，兼有高程控制与平面位置控制的作用。 - Thirdly , the relative theories of the limiter and rectifier are studied . in order to make the passive responder work stably under the conditions of large dynamic range of the receiving power and the high efficiency requirement , a two - stage limiter circuit and a voltage - doubler rectifier circuit with several diodes parallel are developed
3 ,对应答器地面装置中的能量转换电路进行了研究,针对应答器地面装置接收到的载波功率具有大动态范围的特点以及系统能量转换的高效率要求,设计了一种两级级联二极管限幅电路和多管并联的倍压整流电路。
