英语词汇“polycrystalline diamond core bit”的翻译、意思、用法、释义-英汉汉英双解词典

单词	polycrystalline diamond core bit
释义	polycrystalline diamond core bit 聚晶片金刚石取心钻头
随便看	transition film boiling transition firing rate transition fit transition-fit transition fits transition flight transition flight path transition flight test transition floor transition flow transition flow model transition flow pattern transition flow regime transition folding transition fore bay transition form transition formation transition formula entry transition formula evaluation transition frame transitionfreese 1959 transition frequence transition frequency transition from Transition from Ape to Man