vitaphone

stationary sound film projector

固定式有声电影放映机

portable sound film projector

移动式有声电影放映机

The phototube, a very special type of electron tube, is the heart of the talking-picture projector.

光电管，一种非常特殊的电子管，是有声电影放映机的心脏。

blimp (casing) for cinematographic projectors

电影放映机防声罩（箱）

In the booth where we projected films, those projectors made a hum.

在电影放映室里 那些放映机会发出嗡嗡声

cinematographic projector, whether or not incorporating sound reproducing appartus

电影放映机,不论是否配有放音设备

Addison invented the electric light bulb, the record player and the movie projector.

爱迪生发明了电灯泡、留声机和电影放映机。

A movie camera or projector.

电影摄影机或放映机。

One who operates a movie projector.

电影放映员操作电影放映机者

a roll of photographic film holding a series of frames to be projected by a movie projector.

能被电影放映机放映的一卷电影胶片。

portable halogen cine projector

便携式卤素电影放映机

"Film Distribution & Exhibition Co., Ltd."

电影发行放映有限公司

He was rather ignorant sometimes and made a lot of noises in cinema when the movie was going on.

他有时很无礼，在电影院里，当电影正在放映时他大声喧哗。

We had the projector, but before we could show the film we had to rig up a screen.

我们有了电影放映机，但还得挂起一块银幕才能放电影。

The film is run through a projector.

影片通过放映机放映。

projection booth

ph.1. 电影院中放置放映机的隔音小间

watch a movie or play before it is released to the general public.

电影在公映之前先放映。

Bobbins for 16mm motion picture projectors--Dimensions

GB/T7700-198716mm电影放映机片轴尺寸