1.
electrically steerable antenna feed techniques
电操纵天线馈电技术
2.
aids to navigation radio contro
无线电操纵导航设备
3.
a roBot airplane
无线电操纵飞机，无人飞机
4.
electron operation desk of EPMA
电子探针的电子操纵台
5.
battery isolating switch contro
蓄电池断路器操纵件
6.
electrohydraulic remote-operated valve
电动液压遥控操纵阀
7.
relay-actuated speed control
继电器操纵速度控制
8.
driver's vigilance device [tram]
无人操纵安全系统〔电车〕
9.
electronically steerable array radar
电子操纵相控阵雷达电子扫描雷达
10.
electronic-controlled electrohydraulic door
电子控制电动液压操纵门
11.
flash butt-welding machine, electric, manually operated
电动电弧对焊机,手工操纵式
12.
the elevator was operated by push buttons; the push beside the bed operated a buzzer at the desk.
通过按钮操纵电梯；床里的按钮操纵桌上的信号灯。
13.
The control stick of an aircraft.
操纵杆飞机的操纵杆
14.
manipulate the levers of a machine
操纵机器的杠杆 [操纵杆]
15.
The switchboard is manned twenty-four hours a day.
电话总机是一天24小时由人操纵的。
16.
electric chain hoist with pendant rope control
带吊索操纵器的电动链吊
17.
an electrical switch operated by pressing a button.
通过挤压按钮操纵的电开关。
18.
electric chain hoist with pendant rope contro
带吊索操纵器的电动吊链