短語詞組短語delay time circuit 延時電路delay compostable circuit 單穩(wěn)延時電路delay control circuit 延時控制電路delay action circuit breaker 延時開關(guān)delay y circuit 延遲電路Delay detonation circuit 接力起爆網(wǎng)路delay coincidence circuit 遲延符郃電路;繙譯Short delay short circuit protection 短路短延時保護(hù)acousto -optic time delay control circuit 聲光延時控制電路 返回 delay circuit