英语词汇“bur holder”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	bur holder
释义	bur holder 持钻头器
随便看	pumping action pumping adjuster pumping admixture pumping and drainage plan pumping appliance pumping area pumping arrangement pumping assembly pumping back pumping-back pumping back method pumping-back method pumping-ball pumping band pumping bead pumping beam pumping behavior prediction pumping brine pumping capacity pumping capacity number pumping cavity pumping chamber pumping circuit pumping columm pumping concrete qtqs qtqw qtry qtsh qtsldrgbszdm qtslrgbszl qtsz qtwd qtwj qtwl 八字衙门朝南开八宝八宝儿八宝山八宝箱八小时工作制八带鱼八开八思巴字八成