機(jī)械類常用英語：生產(chǎn)

PCS Pieces 個(gè)(根，塊等)
    PRS Pairs 雙(對(duì)等)
    CTN Carton 卡通箱
    PAL Pallet/skid 棧板
    PO Purchasing Order 采購訂單
    MO Manufacture Order 生產(chǎn)單
    D/C Date Code 生產(chǎn)日期碼
    ID/C Identification Code (供應(yīng)商)識(shí)別碼
    SWR Special Work Request 特殊工作需求
    L/N Lot Number 批號(hào)
    P/N Part Number 料號(hào)