间歇冲裁机构
intermittent stamping mechanism
间歇传动机构
intermittent drive mechanism
间歇递纸机构
intermittent sheet transfer mechanism
间歇输送机构
intermittent transferring machine
间歇旋转式递纸机构
intermittent rotary sheet transfer mechanism
间歇运动机构
intermittent motion mechanism
夹紧旋转机构
clamping and rotating system