fast-acting tracking device

track... ... fast track product [医]紧密跟踪产品 fast-acting tracking device 快速[低惯性]跟踪装置 feed track {n.}馈送道 ...

航海及海运专业词... ... Fast 夏令时标志 fast-acting tracking device 快动跟踪系统 fast-acting tracking device 快动跟踪装置 ...

... fast-acting tracking device 快动跟踪系统 fast-acting tracking device 快动跟踪装置 fast-operating relay 快动继电器 ...