51吃瓜

?. ????? ????

??? ?? ?? ?? ????? ????? ??? ?????????? ?????? ????? ?? ???? ????? ??? ????? ????? ??. ????? ????? ????? ???? ???? ????? ??? ?????? ?? ????? ???? ??????? ?? ???? ??? ?? ????? ???? ???? ?????

2. ???? ???? ??

????? ?? ????? ????? ?? ????? ?? ?????? ?????? ??????? ????? ????? ????? ??? ??? ?? ????? ???? ?????? ?? ????? ?? ?? ??? ??? ???. ?? ??? ?????? ??? ?????? ????? ?? ????? ????? ?? ????? ?? ????? ???? ???? ?? ????? ????? ????? ????? ????????? ?? ????? ?? ????? ???? ??. ?? ???? ???????????? ????? ????? ???. ???? ????? ?? ?????? ??? ??? ???? ???? ???

3. ????? ??????

?? ??? ?????? ??? ?? ?????? ??? ???? ??? ??????? ?? ??? manual measurement is required, resulting in large measurement errors and low efficiency. The CNC lathe adopts fully enclosed or semi-enclosed protective devices and automatic chip removal devices. ??????? ?? ???? ???? ?? ??? ?????? ?? ???? ??? ??? ???? ??. ???????? ??? ??????? ??? ???? ??? ??? ???? ??? ?? ????? ????? ??? ???? ??? ??? ??????? ?? ???? ?? ???? ??? ?? ?? ???? ??. ???? ??? ?? ???? ??.