guard current的意思|示意

The coast guard got its current name in 1915.

而在1915年海岸警卫队才得到现在的名字。

Vessels including water taxis diverted to the scene of the accident along with fire boats and Coast Guard rescue teams but both of the aircraft sank quickly under a strong current.

水上游艇和消防船等船以及海岸警卫队（Coast Guard）的救援小组已经赶赴事故现场，但是两架飞机都因水流湍急而迅速沉入河底。

This guard connection will prevent leakage current from de-energized channels from interfering with the measurement.

保护连接能防止来自去激励通道的漏流干扰测量。