英语词汇roller core bit的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	roller core bit
释义	roller core bit 英?[?r?ul? k?: bit] 美?[?rol? k?r b?t] 释义取心牙轮钻头行业词典石油取心牙轮钻头???
随便看	wireless number portability wireless office wireless officer wireless-operator wireless operator wireless operator mechanic wireless operators wireless-operators wireless operator's office wireless order wireless PABX wireless PAN wireless panel wireless personal area network wireless-phone wireless phone wireless polygraph wireless portal wireless POS wireless power Wireless Power Consortium wireless power transfer wireless protocol wireless provider wireless public branch exchange

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

roller core bit