【单选题】The CNC will have a fault history log so the supervisor (or anyone involved in the machine's maintenance) can view operator and error messages sent in the past few days.
【简答题】Enclosed please find our Order No.04 in _______ , one of which please sign and ______ for our file. 随函附上我方第 04 号订单一式两份,其中一份请签字后寄回我方存档 2. Please sign and return ____ one for our file. 请签字后寄回一份存档 3. A c...