英语词汇“rock bit for water well drilling rig”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	rock bit for water well drilling rig
释义	rock bit for water well drilling rig 打水井机凿岩钻头
随便看	acknowledgeth acknowledge the corn acknowledge the corn to acknowledging acknowledging circuit acknowledging contactor acknowledging device acknowledging impulse acknowledging lever acknowledging pulse acknowledging relay acknowledging switch acknowledging time acknowledging whistle acknowledgment acknowledgment button acknowledgment character acknowledgment code acknowledgment lever acknowledgment money acknowledgment of debt acknowledgment of receipt acknowledgment request acknowledgment-required flag acknowledgments 颓颓1 颓2 颓3 颓4 颓垣废井颓垣废址颓垣断堑颓垣败井颓垣败壁 14678 14679 14680 14681 14682 14683 14684 14685 14686 14687