自由溢流的矩形薄壁堰,堰宽b=1.0m,流量系数m0=0.46,当堰上水头H=0.392m时,通过的流量为()
A、01m3/sB
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Usually,anAirWaybillisnon-negotiable,thatis,thegoodsmustbesenttotheconsigneetitledintheAirWaybill.
如买卖合同规定的装运条款为“ShipmentduringJune/Julyintwoequallots”,这表明出口人必须在6月、7月两个月内各装一批,每批数量相等。
WhichofthemodesofcontainertransportmaybeLCL/LCL?()
Thescopeoffreightforwarder’sserviceonbehalfofconsignorincludes()
Indesigningalogisticalsystem,adelicatebalancemustbemaintainedbetweentransportationcostand()