您要查找的是不是：
- locked oscillator detector 阻塞振荡检波器
- parametric phase locked oscillator 参数锁相振荡器
- The instrument is made up of an oscillating detector, which converts the distributed voltage of an insulator to ac signal for further treatment, a singlechip-microcomputer unit and a speaker system. 仪器采用振动式探头，把绝缘子的直流电压变成交流信号，处理后，语音直接报出绝缘子的电压值。
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- He locked the door and pressed the bolt home. 他锁上房门，并插好插销。
- He's locked in and nobody knows where the key is. 他被锁在房间里，没有人知道钥匙在什么地方。
- This lock can only be opened from the inside. 这把锁只能从里面打开。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- The two animals were locked in a fight. 这两头野兽打得难分难解。
- All their capital is locked up in land. 他们把全部资金都搁死在地产投资上了。
- We must put a new lock on the front door. 我们得在前门上安一把新锁。
- The brakes locked, causing the car to skid. 汽车因车轮刹住而打滑。
- He locked his diary in the upper drawer. 他把日记锁在上层抽屉里。
- He locked up the jewel before going away. 他在离开以前把珠宝锁藏起来。
- She locked her jewels in the safe. 她把自己的珠宝首饰都锁在保险箱里。
- At 9 pm the prisoners are locked in for the night. 晚9时把犯人锁进牢房过夜。
- The boy carefully locked away his toys. 那男孩把玩具小心地锁藏起来。
- The files are locked up and I can't get at them. 卷宗锁起来了，我无法取出。
- An electronic device,such as an oscillator or a detector,using such a material. 石英片一种用该种材料制成的电子部件，如振荡器和检波器。
- Our instructor told us to keep the room locked. 我们的教导员告诉我们把那间房锁上。
