• 2022-07-25 问题

    下列编程方法中,复杂曲面数控加工编程一般使用方法为() A: A手工编程 B: B梯形图编程 C: CAPT语言编程 D: DCAD/CAM系统编程

    下列编程方法中,复杂曲面数控加工编程一般使用方法为() A: A手工编程 B: B梯形图编程 C: CAPT语言编程 D: DCAD/CAM系统编程

  • 2022-06-07 问题

    Took tug Satex on St'd bow,using eng.and tug var'ly at Capt.and Plt orders.This wording is likely to appear in ______. A: Deck logs B: Night Orders C: Captain's Standing Orders D: B/L

    Took tug Satex on St'd bow,using eng.and tug var'ly at Capt.and Plt orders.This wording is likely to appear in ______. A: Deck logs B: Night Orders C: Captain's Standing Orders D: B/L

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