mm³ cubic millimetre 立方毫米;立方公厘 
    M/R Nate’s Receipt 收货单;大幅收据 
    Mr. mister 先生 
    m.s.;m/s motorship 轮船 
    M/S months after sight 见票后XX月付款 
    M/T or m.t mettric ton 公吨 
    M/T mail transfer 信汇 
    M.Y. marshalling yard 集装箱编号场 
    N/A Non Acceptance 不承兑 
    Nav. Navigating or navigation 航行 
    N.B. Nota bene (take notice) 注意 
    N.C.V. No commercial value 无商业价值 
    N.D. not dated 不记载日期 
    N.d. Non delivery 提货不着 
    nil nothing 无 
    N.M. No Mark 无标志 
    Nom. Nominal 名称 
    Nov. November 十一月 
    N/P No Payment 拒绝付款 
    N.W.;Nt.Wt. Net weight 净重 
    N.Y. New York 纽约 
    o/a on account of ...记......帐 
    o/b on or before 在或在......以前 
    O/B on board (装)在船上 
    O/C open cover 预保合同 
    Oc.B/L Ocean bill of lading 海运运输提单 
    OCP Overland Common Point 内陆共同点 
    Oct. October 十月 
    O.M.C.C Ocean Marine Cargo Clause 海洋运输货物条款 
    On a/c on account 记帐;挂帐 
    O.P. Open policy 预保单 
    orig. original 正本 
    oz. ounce;ounces 盎司;英两 
    oz.apoth ounce apothecary 药衡盎司 
    oz.av. ounce,avoirdupois 常衡盎司 
    oz.tr. ounce,troy(or fine ounce) 金衡盎司 
    P. per 每;page 页 
    P/a;P/AV. particular average 单独海损
        p.a. per annum 每年  
    p.c per centum 百分比率  
    P.C Price Current 市价  
    pce.;pc piece 件;个;只;块;匹  
    pch. parcel 小包  
    P’d.;pd. paid 已付  
    P.I.C.C. The People’s Insurance Company of China 中国人民保险公司  
    pkg. package 包裹;件  
    P.O.B post office box 邮箱;信箱  
    P.P Parcel Post 邮包  
    ppd. prepaid 预付  
    ppt. prompt loading 即期装船  
    pr. pair;双,对;price 价格  
    prem.;pm premium 保险费  
    pro raia. proportionally 按比例  
    prox. proximo 下月  
    P.T.O. piease turn over 请阅背面  
    q. quintal 百公斤;公担  
    Q. quantity 数量  
    Qlty. quality 品质  
    Qt. quart 跨脱(=1/4加伦)  
    R.;r.;Ry. railway 铁路  
    re. with reference to 关于  
    rect.;Recpt. Receipt 收据  
    rd. road 路  
    R.D.C. Running down clause 碰撞条款  
    Ref. reference 参考(号)  
    Reg.;Regd. Registered 登记;挂号  
    r.i. re-insurance 再保险  
    RM. remittance 汇款  
    R.O.D Rust Oxidation and Discolouration 锈损、氧化和变色  
    S/D sight draft 即期汇票  
    s.b.s. surveyed before shipment 装运前进行检验  
    Sept. September 九月  
    SHEX. Sundays and holidays excepted 星期天和假日除外  
    shipt. shipment 装运;装载