同义词
1)dobby for lowering,底开口多臂机2)shedding by dobby,多臂机开口3)sentresheddobby,中开口多臂机4)singleliftsheddingmechanism,单动式多臂开口机构5)mechanism,single barrel jac quard shedding,single barrel dobby shedding mechanism,单花筒多臂开口机构6)doubleliftsheddingmechanism,复动式多臂开口机构
