英和和英

a solar cogeneration system

the planetary system

the sensory system for vision

a heating system called {solar fountain system}

calendric systems

an early‐warning system

the sidereal system

a stellar system

systematically―on system

cell-free systems

a navigation system called {satellite navigation system}

a system

a system

the mechanism of a watch

accounting system

an AIDS surveillance system

the thalamocortical system

system flow chart

in a car, the suspension system

a system of letting sunlight shine into a room called a sun lighting system

a tertian tonal system

locate (a moving entity) by means of a tracking system such as radar

the tram system

sequential call system

a system for mutual surveillance

a movie reproducing system named

a computerized typesetting system

an on‐line system

a management system

A system to protect the car