blocking of oscillator

例句：

1. 1. The device is designed to block the flow of water.
   这个设备被设计来阻止水流。
2. 2. The problem with this circuit is its blocking ability.
   这个电路的问题是它的阻塞能力。
3. 3. The engineer found a way to bypass the blocking mechanism.
   工程师找到了绕过阻塞机制的方法。