The bunker is payable by （）during the period of voyage charter.
A
暂无解析
()systemconcernsitselfwithshipmentofcontainersoverlandasapartofasea-landorasea-land-searoute.
（）isadocumentgrantedbythecustomsauthoritieswhichallowsavesseltostartunloadinggoods.
Indesigningalogisticalsystem,adelicatebalancemustbemaintainedbetweentransportationcostand（）