彩色显像管的质量控制需要利用和回用玻璃泡废料.Quality control of color picture tubes may require the salvage and reuse of the glass envelopes.我弟弟有一台21英寸显像管的落地式电视机.My brother has a console model with a 21 - inch picture tube.电视显像管和荧屏的半透明'&...
I do hope that people will make use of footpaths and treat them with due attention that is needed.我真希望人们使用人行道并给予应有的关注。Childe's list concerns human achievements and pays less attention to human organization.Childe的这份...
一般来说, PCV滤清器不需要定期维修.Often, the PCV filter does not receive regular maintenance.这时, 湿气会附在空气滤清器上, 而限制了它的流动.There, the moisture is either deposited on the air - filter element, restricting its flow.浮子室通气孔的效用是补偿空气滤清器阻塞的影响.Th...