Warning: file_put_contents(/www/wwwroot/ppbbu/cp667.com/cache/b2eb83ab8911d0ff1b2af3be3c217988.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 two-wire例句_two-wire英汉例句_two-wire双解例句_淳朴汉英词典
With two straight needles,self-lubricated vertical-axis rotating hook for catching thread looops and sliding cam thread take-up,the machine can producetwo lines of lockstitch. 本机采用双直针，立式自动加油旋梭勾线，滑杆挑线，构成二行双线锁式线迹。