发布时间:2025-01-31 22:22:14
要消除空调外机和墙体的共振了,首先呢必须建一步其他的东西,或者给空调和外外置后墙体之间的这一大件另外的一个东西,这样呢能够消除它的共振。
监控 网线直接接bnc接头和12v电源一根网线可以接两个摄像头这样接稳定吗
2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14 2025-01-31 22:22:14