There are three conference rooms each of which is equipped with a screen, flipchart and audiovisualequipment.
有3间会议室，每间都装有屏幕、挂纸白板和视听设备。
《柯林斯英汉双解大词典》
2
Better-off families spend more of their income on leisure products, so tend to benefit more from the falling prices for audiovisualequipment as well as games and toys.
由于较富裕的家庭大部分的收入是花费在休闲产品上，他们从视听器、游戏以及玩具的价格下降中获益更多。
3
Proper air filtration Keeps dust from invading sensitive home or office electronics, audiovisualequipment, refrigerators, laboratory equipment or computer equipment.