a Beethoven string quartet贝多芬弦乐四重奏曲Our quartet was out hustling and we knew we stood good to take in a lot of change before the night was over.我们的四重奏是明显地卖座的,而且我们知道在天亮以前,我们有把握收入一大笔钱.This quartet represents a major new tre...
...equipment such as terminals, tape drives or printers.诸如电脑终端、磁带驱动器或打印机等的设备Coact company is a manufacturer specially produced precision stepping motor, brushiess DC motor and drives.本公司是一家专业生产精密步进马达,无刷直流马达及驱动器的制造商.The p...