Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/9bd874b81a81b16d7538c6306bbc960a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 two-wire是什么意思，two-wire的翻译，two-wire音标、读音、用法和例句_按摩法牛津词典
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。