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黑白显像管 [hēi bái xiǎn xiàng guǎn]
black and white kinescope
[电子] monochrome picture tube
black and white television picture tube
[电子] monochrome picture tube
black and white television picture tube
- 暗中心是微型黑白显像管制造中突出的质量问题。
The dark screen center is the important problem of quality in the manufacture of micro B/W picture tubes. - 研究了黑白显像管玻壳生产中产生的含铅粉尘的水溶性、酸溶性、浸出毒性和铅的存在形态。
The forms of the lead in lead dust from the production of black and white kinescope glass shell and its water soluble and acid soluble extraction toxicity are studied. - 黑白电视机最忌无节制地反复开、关。因为每开一次，显像管灯线就过热一次，会加速其老化。
Monochrome television machine Most avoid leaves incontinently repeatedly, close. Because every leave, line of picture tube lamp with respect to overheat, can quicken its ageing.
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