1.
A Study on Design of Hydraulic System in Driving Mechanism of Fast Cut-off Valve
快速关闭阀驱动装置液压系统方案设计
2.
Multi-turn valve actuator attachment
GB/T12222-1989多回转阀门驱动装置的连接
3.
Part-turn valve actuator attachment
GB/T12223-1989部分回转阀门驱动装置的连接
4.
Introduction of Valve Actuator of Ship Ballast System
船舶压载水系统阀门驱动装置的现状
5.
"This allows interchangeability of gear operators, actuators, and adapter bushings from valve mounting flange to extension stem top flange."
因此,蜗轮操作装置、驱动装置和衬套接头可以从阀门安装法兰上替换到阀杆延长件顶部法兰上。
6.
Caprotti valve-gear
卡普罗提式阀动装置
7.
manual valve positioner
手动阀定位机构手动阀反馈装置
8.
broken drive chain device
驱动链断裂安全装置
9.
pressure actuated tubing release
液压驱动油管松脱装置
10.
gas electric generating set
汽油机驱动发电装置
11.
unit pumping outfit
单独驱动的抽油装置
12.
FDC Floppy Disk Controller
软盘驱动器控制装置
13.
This car has front-wheel drive.
这辆车有前轮驱动装置。
14.
The dynamic excitation device is driven with the motor.
动态激励装置由驱动电机进行驱动。
15.
Valves can be supplied with an interlock system.
可以为阀门配置一个联动装置系统。
16.
Some styles are spring-actuated for immediate closure when flow stops.
有些类型止回阀配置弹簧驱动,能够在流动停止时,立即关闭阀门。
17.
check-valve mounting bracket
止回阀(装置)托架
18.
The Arrangement Analysis of Belt Conveyer Driving by Single Drum
带式输送机单滚筒驱动装置布置分析