基本解釋每千英漢例句雙語(yǔ)例句PWB samples were subjected to the solder float test per MIL-P-55110 and then the PTHs were cross—sectioned.印制板試樣必須經(jīng)過(guò)MIL—P—55110標(biāo)準(zhǔn)浮銲試騐,然後對(duì)金屬化孔進(jìn)行剖眡。per mil更多例句詞組短語(yǔ)短語(yǔ)volts per mil 伏密耳per mil deviation 千分偏差VPM volts per mil 伏per mil symbol 每毫英寸符號(hào)vpm -volts per mil- 伏per mil更多詞組英英字典柯林斯英英字典 by the thousand or in each thousand per mil劍橋字典per mil柯林斯字典