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- Turning the envelope over, his hand trembling, Harry saw a purple wax seal bearing a coat of arms. 他的手颤抖着，把信封翻了个面，然后哈利看见一个紫色的蜡封，上面带有一层盾形纹章。
- The dynamically balanced rotor assembly,sealed bearings with grease reserviors. 动平衡的转子总成，具有蓄油装置的全密封轴承。
- The dynamically balanced rotor assembly, sealed bearings with grease reserviors. 动平衡的转子总成,具有蓄油装置的全密封轴承。
- The main SKF focus is on the bearings without intermediate rings which have four outer rings and, of course, on the sealed bearings. SKF的主要重点放在不带中间圈但有四个外圈的轴承上,当然也放在密封轴承上。
- Model B Guide The Model B Guide is an integral part of most perminent seal bore and retrievable seal bore packers. B型引鞋大多数永久式和可取式封隔器的一个部件，B型引鞋用于连接安装在封隔器下部的尾管、磨铣延长管、或其他设备。
- Design of High Speed and Long Life Seal Bearing 高速长寿命密封轴承的设计
- Injecting Grease Device for Sealed Bearing With Band 带罩密封轴承注脂简易装置
- Restructure of Control System for Sealed Bearing Tester 密封轴承试验机控制系统改造
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- One-Step Pressing Molding Device for Snap Slot of Seal Bearing 密封轴承止动缺口一次冲压成形装置
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- The computer disk is sent in a sealed container. 计算机软盘装在密封的盒里寄出。
- The old veteran had a martial bearing. 那老兵具有威武的仪表。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- This document carries the royal seal. 这份文件上盖有王室印章。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- I saw a tombstone bearing the date 1602. 我见到一块刻有1602年字样的墓碑。
- He's bearing up well against all his misfortunes. 他以坚强的意志对待他所有的不幸。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
