???????????? ?????????????????“????”

????:??qt????:??????????

????“??????”????,??????????????????????10????????8???,??????????????“?”?????????????????????,????????????121?????????“???????”?

“???????”??????????????“??”???????????????????????????“???4.0”?????????????????,“??”????????????“?????????????????????”????,??,???????,??????“???????”,?????????

????????????????!

??????????????

?????????,????????????,????????????????,??????????????????,????????????50%,?,2021?“??????????????????”?

??,???????,?????????????????????,???????????????????????,???????????????????,????????,?????????“??”,???????????????????????,??????“??????????????????????”??????????????????????,?????????????????????????????????????????

?????

??“????????”????

“??,?????????,????????????,????????????????????”???Enno de Boer?????????,????????????????????????

??????????????,330ml?75????????;???,????????????0.265mm??0.260mm……?????????,????????,??,??????????????????

?????????????????????,????????????????????????????,?????????????????????????22???,????????????????????????????????????????????,?????,??????????????????????????,????????????????????????????,????????

??????????“???”?????????,?“????????”?????????????????????????????“???????????????????”????,????,???????,?? ?????:????