英语词汇“maintenance free bearing”的翻译、意思、用法、释义-英汉汉英双解词典

单词	maintenance free bearing
释义	maintenance free bearing un.自润滑轴承
随便看	spinach-greens spinach harvesting spinach herb with root spinachia spinachias Spinachia spinachia Spinach is a leafy green vegetable Spinachitina Spinach latent ilarvirus spinach leaf spinach leaf miner spinach leaves spinachless spinachlike spinach mustard spinach pigment spinach pigments spinach plant spinach plants Spinach processing spinach-rhubarb spinachrome spinach salad spinach seed spinach seeds