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METHOD OF MEASURING EFFECTIVE DIMENSION OF FLUORESCENT LAMP MOUTH PIEC E
METHOD OF MEASURING EFFECTIVE DIMENSION OF FLUORESCENT LAMP MOUTH PIEC E
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机译:荧光灯管口有效尺寸的测量方法
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摘要
PURPOSE:To provide a method of making a suniform length of straight pipe type fluorescent lamps including their mouth pieces by measuring the dimensions of the mouth pieces with toolings that are in similarity with the glass of the fluorescent lamps contacting with the mouth pieces of the fluorescent lamps.
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