- The frequency synthesizer is the core device of MMW inter-pulse stepped frequency radar, and its performance has great effects on radar system.
- The crystallizer working in a hard environment is the core device of caster, but the crystallizer's short service life is de- pending on copperplate service condition.
- The hard core in the party make all the decisions.
- A display device that uses a cathode ray tube.
- If took ten men to wrestle the device into place.
- This concept is at the very core of her theory.