protective devices การใช้

• He played the third period against Toronto with such a protective device.
• Some resent it as tyranny, others welcome it as a further protective device.
• As a protective device, his whereabouts were cloaked in virtual secrecy.
• We have a lot of emergency protective devices in the house,
• Protective devices on the generator will operate to disconnect it automatically.
• All personnel, down to the parking valets, are offered vaccinations and protective devices.
• Rather, they were inserted as a protective device in containers holding ancestral bones.
• Another is a belief it is a protective device, to ward off evil spirits.
• The " The Internet is another protective device, just like the bulletproof vest ."
• Contemporary protective gear used in trad climbing consists of removable protective devices such as:
• Greer had few protective devices or defenses from the world.
• "It's meant as a protective device for their industries ."
• Johnson & Johnson calls its protective device the Angioguard and says trial results are promising.
• One of her protective devices is the outsider's distance.
• He identified the risks of unexpected accidents while using gas and flame without protective devices.
• "It's another protective device, just like the bulletproof vest, " he said of computer access.
• Shutters and other protective devices would not be required.
• A protective device on a parallel line misinterpreted the short circuit and disconnected its line.
• To protect against postural asymmetries the use of supportive and protective devices may be necessary.
• (1975 ) Experts measured the concentration of dust under respiratory protective devices of workers-silica content.