男生插女生视频免费在线观看,欧美日韩国产一级高清,一个添下面两个吃奶把腿扒开,日韩国产欧美一区二区三区在线,国产原创自拍看在线视频,欧美黑人精品一区二区,国产精品专区第一页在线观看,吃奶呻吟打开双腿做受在线视频,国产精品久久久久久一区二区三区

The 2MK2210x2B high-end CNC honing machine is a dual axis dual feed CNC honing machine, equipped with a five station CNC rotating worktable for loading and unloading, workpiece inspection before honing, rough and fine honing, and air blowing cleaning. It adopts a Guangzhou CNC honing dedicated CNC system, full servo control, intelligent honing unit, and can flexibly configure the number of honing axes. The machine implements automatic honing allocation internally, and the equipment has real-time communication with the automation system. It is an intelligent production line developed for industries such as motorcycles and hydraulic cylinder bodies, with multiple stations for automatic feeding, processing, automatic cleaning, and automatic detection.