侦查监控to investigate and monitor

• 宁波市公安机关密切配合，严密部署侦控。

  The Ningbo public security organs are cooperating closely and carefully arranging the investigation and monitoring.

• 组织湖南、广东等省市公安机关，严密侦控

  organizing public security organs from Hunan, Guangdong, and other provinces and municipalities for close investigation and monitoring