单词	pivot clack
释义	pivot clack 医桩冠法
随便看	moving bed of catalyst moving-bed of catalyst moving bed oven movingbed process moving bed process moving-bed process moving-bed reacter moving bed reactor moving-bed reactor movingbed recycle catalytic cracking moving bed recycle catalytic cracking moving-bed recycle catalytic cracking moving bed reduction movingbed reforming moving bed reforming moving-bed reforming moving beds moving-bed scrubber moving belt moving belt contactor moving belt driver moving belt ground proximity moving belt interface moving belt interface, MB moving blade