轮廓光学投影仪的英文：
profile projector
n. 侧面；剖面；人物简介；外形；轮廓
v. 为…作传略
This picture shows the girl in profile.
这张照片照的是女孩的侧面。
This is the country health information profiles.
这是国家健康资料档案。
Football is a high profile business.
足球是一个引人注目的产业。
That was the performance overhead of the profiler.
这就是分析器的性能开销。
Deleting a profile will remove the profile from your Communicator login and cannot be undone.
删除简要表意味着从通信器注册中移去这个简要表，删除后无法被复原。
n. 放映机，幻灯机；投影仪；设计者；放映技师
Is that your footage, small projector?
小放映师，是你拍的底片吗？
The projector temperature is above the critical limit. Please allow The projector to cool down by turning off the projector
投影机温度高开限值，应关机让投影机冷却
They also gave demonstrations through the Zeiss projector.
他们还用蔡司投影机进行了表演。
Ensure that the distance from the projector to the screen is at the minimum specified
确认投影机至屏幕距离大于最低限值
If it's your projector, carry a spare bulb.
如果用投影仪，要拿个备用的球茎。