英语词汇“two-stage PDC bit”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	two-stage PDC bit
释义	two-stage PDC bit 双级PDC钻头
随便看	rubidium pentasulfide rubidium perchlorate rubidium periodate rubidium permanganate rubidium perniobate rubidium peroxide rubidium peroxodisulfate rubidium peroxoniobate rubidium peroxosulfate rubidium peroxotantalate rubidium peroxydisulfate rubidium peroxyniobate rubidium peroxysulfate rubidium peroxytantalate rubidium perrhenate rubidium persulfate rubidium pertantalate rubidium phosphate rubidium platinichloride rubidium praseodymium nitrate Rubidium radioisotope rubidium radioisotopes rubidiumrb rubidiumRb rubidium Rb