oil-bath type bearing

请问bea... ... oil flooded bearing 油膜轴承, 液体摩擦轴承 oil-bath type bearing 油浴润滑式轴承 oilless bearing 不加油轴承 ...

... oil-immersion bath ： 油浸池 oil-bath type bearing ： 油浴润滑油式轴承 oil-bath type air cleaner ： 油浴式空气滤清器 ...

adapter... ... 油膜轴承 oil flooded bearing 油膜轴承,液体摩擦轴承 oil-bath type bearing 油浴润滑式轴承 oilless bearing ...