机器保养

【化】 machine atten dance; machine attention; machine maintenance
machine upkeep
【经】 machine attendance

机的英语翻译：

chance; crucial point; engine; machine; occasion; organic; pivot; plane
flexible
【医】 machine

器的英语翻译：

implement; organ; utensil; ware
【医】 apparatus; appliance; crgan; device; organa; organon; organum; vessel

保养的英语翻译：

maintain; service; take good care of one's health
【化】 maintaining
【经】 upkeep