devices造句271. The ancestor of these miniature electronic devices is the vacuum tube.
272. Through a variety of such devices , Carlson succeeded in flattening UAL's organizational pyramid.
273. A few hours later bomb disposal experts defused the devices.
274. And the biggest profits are attributable to the most advanced devices.
275. Semiconductor devices can perform a variety of control functions in electronic equipment.
276. This regulator does not require external energy, is a place - conditioning devices.
277. As a result, legislator employ various procedual devices to handle knotty problems.
278. The officers use stylus pen-based input devices to write their reports onto touch-sensitive screens.