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Blank detail specificatoin for the colour projection picture tubes 彩色投影显象管空白详细规范
Methods of measurement of the colour projection picture tubes 彩色投影显象管测试方法
projection picture tube 投影图象管
I have a console model with a 25-inch picture tube. 我有一台25英寸映像管的落地式电视机。
Drying of surface coating on picture tube. 显象管表面涂层的干燥；
My brother has a console model with a 21-inch picture tube. 我弟弟有一台21英寸显像管的落地式电视机。
An electron moves inside a TV picture tube at a speed of 5×??/s. 一个电子在电视机显像管里以5×?迕祝0秒的速率运动。
My brother has a console model with a 42-inch flat square picture tube. 我弟弟有一台42英寸直角平面显像管的落地式电视机。
The translucent border framing a television picture tube and screen. 电视显像管和荧屏的半透明边框
No vacuum or picture tubes were broken. 真空管或显影管都未破碎。
My brother have console model with a 42-inch flat square picture tube. 我弟弟有一台42英寸的直角平面显象管的落地电视机。
My brother has console model with a 42-inch flat square picture tube. 我弟弟有一台42英寸的直角平面显象管的落地电视机。
The picture tube of a television Set is a. Modified cathode lay tube. 电视机显像管是一种经过改装的阴极射线管。
My brother has a console model with a 42-inert flat square picture tube. 我弟弟有一台42英寸直角平面显像管的落地式电视机。
Oh, yes. I've had a TV set for several years. It has a 21-inch picture tube. 哦，有。我几年前就有电视机了，是21吋的。
ELECTRON GUN, PHOSPHOR, GETTER , TUNGSTEN HEATER FOR B/W PICTURE TUBE. 黑白显像管用电子枪，荧光粉，吸气剂，钨加热子等。
How much would it cost to have the picture tube in my television replaced? 换掉电视机的显像管要多少钱呢？
Color TV sets came into being with the invention of television picture tube. 因为发明了彩管，彩色电视机才相应问世。
The projection on the picture is our building. 那张照片上的突出物是我们的大楼。
Michael: Oh, yes. I've had a TV set for several years. It has a 21-inch picture tube. 迈克尔:哦,有。我几年前就有电视机了,是21吋的。