英语词汇“kelly roller bushing”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	kelly roller bushing
释义	kelly roller bushing 滚轮方补心
随便看	planar slot antenna planar slot array planar sloted antenna array Planar SOFC planar solid oxide fuel cell planar solution Planar sound source planar source planar spacing planar spall planar Spatial power combining planar spiral antenna planar spiral antenna characteristic planar spiral coil Planar spiral differential transformer planar spiral inductively-coupled planar spiral inductor planar spiral inductors planar spiral microcoil planar spiral microstrip planar split dual gate planar spring planar square complex planar star coupler planar stator motor