需: need; want; require保单: guarantee slip; warranty ins ...份: portion; share数: frequently; repeatedly单份: monopartite份数: quota需保养: need service保单: 1.(表示在一定期限内对某产品负责的单据; 保修单) guarantee slip; warranty (on a television set etc.)2.(保险单) insurance policy◇保单持有人 policy holder; 保单过期 expiration of policy; 保单满期 expiration of policy份数；份额: share必需保护比: necessary protection ratio不需保险: no insurance required不需保养的: maintenance free思想需保留: never show the bottom of your purse or your mind分为单份浓度: espresso暂保单；预保单: c/n cover note备份数据: back udata不分割份数: undivided share发放份数: no. of sheets issued发行份数: circulation复制份数: number of copies附险份数: rider units克分子份数: molar fraction; mole fraction提单的份数: number of bill of lading印刷份数: production run游离份数: unbound fraction
