英语词汇“pencil attachment”的翻译、意思、用法、释义-英汉汉英词典

单词	pencil attachment
释义	pencil attachment铅笔尖（圆规）pencil attachment鉛筆尖（圓規）工程圖學
随便看	microcrater microcrazing microcreagris formosana microcreagris pusilla micro-credit microcredit micro-creep microcripticus scriptus micro cross section detector microcryptocrystalline microcryptocrystalline texture micro crystal microcrystal micro-crystaline structure micro---crystalline microcrystalline microcrystalline alumina microcrystalline calcite ooze microcrystalline calcite ooze--micrite microcrystalline cellulose microcrystalline cellulose powder microcrystalline film microcrystalline fused alumina microcrystalline powder microcrystalline semiconductor