Esempi dal corpus di testo per ETD
1. ETD is commonly used at airports by TSA screeners, who use a dry pad on the end of a wand to wipe a surface – baggage, shoes, clothing.
2. Screeners do use ETD on passengers who have been selected to be screened a second time after going through the checkpoint.
3. ETD is commonly used at airports by TSA screeners, who use a dry pad on the end of a wand to wipe a surface _ baggage, shoes, clothing.
4. ETD involves a screener using a dry pad on the end of a wand to wipe a surface – baggage, shoes, clothing – and then putting the pad into a machine called an ion mobility spectrometer.
5. The report recommended that screeners use a technology called explosives trace detection, or ETD, on the shoes and hands of passengers who arouse suspicion or are randomly chosen for more screening.