O. E. (o. e. ) omission excepted 遗漏除外
O. F. ocean freight 海运费
OFC open for cover 预约保险
O. G. ordinary goods 中等品
O. G. L. Open General License 不限额进口许可证
OI original issue 原始发行
OII overseas investment insurance 海外投资保险
ok. all correct 全部正确
o. m. s. output per manshift 每人每班产量
O. P. old price 原价格
O. P. open policy 不定额保险单
opp opposite 对方
opt. optional 可选择的
ord. ordinary 普通的
OS out of stock 无现货
O/s outstanding 未清偿、未收回的
O. T. overtime 加班
OTC over-the -counter market 市场外交易市场
OVA overhead variance analysis 间接费用差异分析
OW offer wanted 寻购启示
OWE optimum working efficiency 最佳工作效率
oz ounce(s) 盎司
ozws. otherwise 否则
p penny; pence; per 便士;便士;每
P paid this year 该年(红利)已付
p. pint 品托(1/8加仑)
P.A. particular average; power of attorney 单独海损;委托书
P.A. personal account; private account 个人账户、私人账户
p.a., per ann. per annum 每年
P&A professional and administrative 职业的和管理的
P&I clause protection and indemnity clause 保障与赔偿条款
P&L profit and loss 盈亏,损益
P/A payment of arrival 货到付款
P/C price catalog; price current 价格目录;现行价格
P/E price/earning 市盈率
P/H pier-to-house 从码头到仓库
P/N promissory note 期票,本票
P/P posted price (股票等)的牌价
PAC put and call 卖出和买入期权
pat. patent 专利