sealed-bearing
基本解釋
- n.油封軸承
英漢例句
- Turning the envelope over, his hand trembling, Harry saw a purple wax seal bearing a coat of arms.
他的手顫抖著，把信封翻了個面，然后哈利看見一個紫色的蠟封，上面帶有一層盾形紋章。 - The dynamically balanced rotor assembly,sealed bearings with grease reserviors.
動平衡的轉子總成，具有蓄油裝置的全密封軸承。 - The dynamically balanced rotor assembly, sealed bearings with grease reserviors.
動平衡的轉子總成,具有蓄油裝置的全密封軸承。 - The main SKF focus is on the bearings without intermediate rings which have four outer rings and, of course, on the sealed bearings.
SKF的主要重點放在不帶中間圈但有四個外圈的軸承上,當然也放在密封軸承上。 - Model B Guide The Model B Guide is an integral part of most perminent seal bore and retrievable seal bore packers.
B型引鞋大多數(shù)永久式和可取式封隔器的一個部件，B型引鞋用于連接安裝在封隔器下部的尾管、磨銑延長管、或其他設備。