remote indication device 远距离指示装置
fault indication device 故障指示器 ; 错失指示装置 ; 故障指示设备
passive indication device 无源指示装置
fire alarm indication device 火警显示装置
remote e indication device 远距离指示装置
high-voltage presence indication device 高压带电显示装置
The utility model discloses a position detection and indication device of a crane pin mechanism.
本实用新型公开了一种起重机插销机构位置检测指示装置。
"Malware packages, peddled by hackers at a price accessible by private individuals, can activate radios without any indication from the user interface, " they write in their paper on the device.
他们在有关该装置的文件中写到:“黑客兜售的恶意软件包,其价格平易近人,可以在用户界面没有任何指示的情况下激活无线电信号。
A device that gives a visual or other indication of the existence of a defined state.
一种装置,它给出某种规定状态存在的一个可见的或其它方式的指示。
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