Siemens Numerical Control Ltd., Nanjing, (SNC) is a Joint Venture established by SIEMENS AG / SIEMENS Limited China and CNGC / CORINCO in the year 1996.是什么意思_Siemens Numerical Control Ltd., Nanjing, (SNC) is a Joint Venture established by SIEMENS AG / SIEMENS Limited China and CNGC / CORINCO in the year 1996.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句