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overhead projector
顶置投影仪：一种投影仪
常用释义
词性释义
顶置投影仪：一种投影仪，用于将水平透明胶片上的图形材料的放大影像投射到垂直屏幕上。
例句
全部
I
have
been
informed
of the
meeting
and
would ask
for
an
overhead
projector
for the
meeting
.
我已接到会议通知，在此申请一部投影仪于会上实用。。
Performing
sketches
in
the
sand
with
an
overhead
projector
,
MA
Tiansheng
has
expensive
experience
in
both
painting
and
stage
performances
.
马天生，是一个接触的表演者，他在沙画绘画方面和舞台表演都有丰富的经验。
It
works
best
for
you
when
your
instructor
uses
the
blackboard
or
an
overhead
projector
.
它最适合你，当你的作品教练黑板或投影机的用途。
This
paper
first
introduces
the
types
and
principles
of
overhead projectors
,
and
then
compares
the
functions
of
overhead
projector
bulbs
.
在分析投影机的种类和工作原理的基础上，对投影机灯泡的性能做了对比；
Kelly
:
Oh,
you
need
the
overhead
projector
for
your
presentation
?
凯丽：您是要用投影仪做项目讲述吧？
Complimentary
one
set
of
overhead
projector
with
screen
.
免费提供一套投影仪和屏幕。
piano
,
overhead
projector
,
basic
lightings
.
三角钢琴，高影机，基本灯光。
B
.
Use
of
facilities
:
whiteboard
,
overhead
projector
,
video
. . .
培训设施利用：白板，投影仪，录像机。
piano
,
overhead
projector
, lcd
projector
,
4
microphones with
stand
,
1
music
stand
,
sound
light
system
.
三角钢琴，高影机，电脑投影器，咪4支连咪架，谱架1个，音响及灯光设备。
e. g:
Can
someone
set
the
overhead
projector
up
?
谁能准备下投影仪？