OAAOOP On arrival at or off the port 到达港内或港外

　　OBO Oil/Bulk/Ore Carrier 石油，散货，矿石三用途船

　　O.B.S. Oil Bunker Surcharge 燃油附加费

　　OB/L Ocean Bill of Lading 海运提单

　　O/D on deck 甲板货

　　ODS operating differential subsidy 营运补贴

　　OFA ocean freight agreement 海运运价协议

　　ONRS Owners 船东

　　O.R. owner's risk 船东所有人承担风险

　　O.R.B. owner's risk of breakage 船东空舱风险

　　O.R.D. owner's risk of damage 船东货损险

　　O.R.F. owner's risk of fire 船东火险

　　OT open top （container） 开顶式集装箱

　　O/T Overtime 加班

责任编辑：张瑶