您要查找的是不是：
- feedback type rotating amplifier 反馈型循环放大器
- rotating amplifier excitation system 旋转放大器式励磁系统
- cross field type rotating amplifier 交叉域型放大发电机
- I bought an amplifier yesterday. 我昨天买了一个扩音器。
- rotating amplifier 旋转式磁放大器,电机放大器,旋转放大器,旋转式放大机
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- The rotating chamber of a revolver that holds the cartridges. 子弹轮转盘装有弹药的左轮手枪的旋转弹膛
- A gyroscope consisting of a rotating wheel in a rigid case. 回转轮一种由装在固定的盒中的一个转轮组成的回转仪
- cascade type rotating amplifier 级联旋转放大器
- A gradual change in the output of a circuit or amplifier. 逐渐改变电路或放大器输出功率的逐渐改变
- Output from the inverting oscillator amplifier. 内部反向振荡放大器的输出。
- A projecting cam, as on a rotating shaft, that activates another machine part. 凸轮如转轴上突出的挺杆，使另一个机器零件活动
- I am majored in audio frequency amplifier. 我主修音频放大器。
- The centrifugal force of a rotating object decreases when it slows dwon. 旋转物体的离心力在减速时降低。
- To loosen, adjust, or remove by rotating. 通过旋转来松开，调整，或取下
- REPAIR THE OPEN AMPLIFIER GROUND CIRCUIT. 维修断路的扩大器接地电路。
- The act of rotating or revolving rapidly. 高速旋转的动作
- The amplifier exploded in a fountain of sparks. 放大器爆炸，喷射出火星。
- A rotating platform or disk,such as a lazy Susan. 转台旋转的平台或圆盘，如餐馆中可旋转的供客人取餐方便的圆转盘
- WHAT IS AN INSTRUMENTATION AMPLIFIER? 什么是仪表放大器?
