1·The team tried projecting the maps with two different projectors onto the same screen.
该组尝试用两台不同的放映机将地图投映在同一屏幕上。
—— 《柯林斯英汉双解大词典》
2·I think I read somewhere that they used music to drown out the sound of the film projectors?
我想我在哪里读到过，他们是用音乐的声音来掩盖电影放映机的声音，是吗？
3·Even if that were the case, noisy projectors were separated from the main house pretty quickly, yet music continued to accompany film.
即使是这样，充满噪声的放映机很快就退出了主流，而音乐继续为电影伴奏。
4·He refused to develop projection technology, reasoning that if he made and sold projectors, then exhibitors would purchase only one machine—a projector—from him instead of several.
他拒绝研发投影技术，理由是：如果他研发并且销售放映机，电影放映者们就只会从他那里买一台机器，而不是几台。
5·Teachers should also try not to use projectors or other multimedia equipments that are too bright, Beijing Daily reported.
据《北京日报》报道，教师还应尽量避免使用过于明亮的投影仪或其他多媒体设备。
6·How many projectors are in the room?
在房间里有多少台投影仪？
7·Projectors are too big and clunky, right?
不过投影机又大又重的，对不对？
8·That subsidises the cost of installing digital projectors.
这些降低了安装数码投影机的成本。
9·Release the projectors feet to adjust display Angle (1) or manually adjust feet (2).
松开投影机支脚可调节投影角度(1)，也可手动调节支脚(2)。
10·Meeting rooms can provide audio equipment, projectors and broadband Internet services.
会议室可提供音响设备、投影仪及宽带上网等服务。