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air parcel
而在可压缩流动中
常用释义
英式发音
美式发音
基本释义
  • 空气包裹:在流体动力学中,流体质点或称流体微团是指非常少量的流体,在其随流体流动移动的整个动态历史中可以识别。当它移动时,流体质点的质量保持不变,而在可压缩流动中,它的体积可能会发生变化,并且它的形状由于流动的扭曲而改变。在不可压缩流中,流体质点的体积也是一个常数(等容流)。
例句
  • 1·Addressed two copies of air parcel post receipt to the buyers.
    将两张航空包裹邮寄收据寄给了买家。
  • 2·Two copies of air parcel post receipt addressed to the Buyers;
    向买方提供的两份邮包收据;
  • 3·Usually we use Average International Air Parcel to send orders.
    通常我们用普通国际航空包裹来运送订货。
  • 4·The toy samples you mentioned will be sent by air parcel on next Monday by us.
    关于所提到的玩具样品,我们将于下星期一用航空包裹寄出。
  • 5·Delivery by air parcel post calls for an extra charge about - % of the CIF value.
    以航空包裹方式发货所需额外费用大约相当于CIF金额的- %。
  • 6·About the toy samples you have mentioned, we will Courier them by air parcel on next Monday.
    关于所提到的玩具样品,我们将于下星期一用航空包裹寄出。
  • 7·UPS and DHL stress that their proposed deal just covers air freight; they will still compete in all the other bits of the express-parcel business, including ground collection and delivery.
    联合包裹公司和敦豪强调它们将要签订的合同只覆盖空中运输,在其他领域它们仍然是寸土不让的。 包括地面业务的揽集和运输。
  • 8·How much is it to send this parcel by air mail?
    欲通过航寄发送这小包需要多少钱?
  • 9·Parents' love, like air tightly to my parcel.
    父母爱,似空气紧紧将我包裹。
  • 10·DHL commits its expertise in international parcel, express, air and ocean freight, road and rail transportation, contract logistics and international mail services to its customers.
    DHL致力于在国际包裹、快递、空运及海运、公路和铁路运输,合同物流及国际邮政服务方面提供专业化的服务。
同义词
n. 空运