1.
pneumatic rotary actuator
角行程气动执行机构
2.
Pneumatic valves regulate the pneumatic enforcement agencies and regulatory valves two.
气动调节阀由气动执行机构和调节阀两部组成。
3.
Oxygen control valves consist of valve, actuator and accessories.
氧气调节阀由阀门,气动执行机构及附件组成.
4.
Weatherproof or explosion proof electric actuator.
电动执行机构的气候保护或防爆保护。
5.
All valves are available with hand-wheels, gearing, electric motor actuators or pneumatic or hydraulic cylinder actuators.
所有阀门都可配置手轮，齿轮操作机构，电动马达执行机构，或者气动或液动缸体执行机构。
6.
part-turn electric actuator
角行程电动执行机构
7.
digital electric actuator
数字式电动执行机构
8.
contact controlled electric actuator
有触点电动执行机构
9.
proportional electric actuator
比例式电动执行机构
10.
integral electric actuator
积分式电动执行机构
11.
explosion-proof electric actuator
防爆型电动执行机构
12.
Refer to Crane actuator bulletin for details of pneumatic and electric actuators.
· 请参阅美国克雷恩有关执行机构的资料，了解气动和电动执行机构的详细资料。
13.
Available with lever, chain, gear, electric, air or hydraulic actuation (see page 14).
可提供杆柄、链条、齿轮、电动、气动或液动执行机构（参阅第14页）。
14.
Executive Body for the Convention on Long-range Transboundary Air Pollution
远距离越境空气污染公约执行机构
15.
Development of Detecting System for the Electric Operator of Helicopter;
直升机电动执行机构检测系统的研制
16.
The design of dual pumps self-starting for electro-hydraulic actuator
电液执行机构双泵自动起动电路设计
17.
Like electric motor actuators, these are not readily adaptable for a fail-safe mode.
和电动马达执行机构相同，这种执行机构也不适用于故障安全模式。
18.
unused funds refunded by implementing agencies
执行机构交还的未动用款项