常見例句雙語例句In the main circuit, the inverse parallel couple SCRs(silicon-controlled rectifier) are used as a electric switch, switching the transformer of resistance spot welding.主電路以反并聯(lián)的晶閘管作為控制開關,控制焊接用的電阻點焊變壓器通電與否。The application status of domestic silicon-controlled rectifier was analyzed and deficiency in its application was pointed, the view is proposed to further enhance the application level.分析了國產(chǎn)可控硅整流器的應用現(xiàn)狀,指出了其應用中的不足,提出了進一步提高應用水平的見解。The Dongguan spring core electron Limited company sells on commission silicon-controlled rectifier, field tube, two triodes, rectification bridge great variety of goods, reasonable price.東莞泉芯電子有限公司經(jīng)銷的可控硅、場管、二三極管、整流橋品種齊全、價格合理。 返回 silicon-controlled rectifier