provision for contingency...[继续阅读]

    consumer market survey...[继续阅读]

    independent carrier...[继续阅读]

    C&F →cost and freight...[继续阅读]

    warehouse planning...[继续阅读]

    activity ratio...[继续阅读]

    folding carton...[继续阅读]

    control limits...[继续阅读]

    shunting charge...[继续阅读]

    risk of leakage...[继续阅读]