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- pocket damper seal 袋型阻尼密封
- Via study on the leakage of seal of oil dampers，the methods to systematically solve the problem of service life of oil damper seal in design，material and technology are given. 通过对减振器密封泄漏的研究，提出了在设计、材料和工艺上系统地解决减振器密封寿命问题的方法。
- The coins jingled in his pocket. 他衣袋里的硬币叮当乱响。
- 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。
- He paid for it out of his own pocket. 他是自己掏腰包的。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- The party was a bit of a damp squib. 这次聚会有些扫兴。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- I find a surplus store and buy a pocket calculator. 我找到一家出售剩余物品的商店，买了一台袖珍计算机。
- Mary's absence cast a damper over the party. 玛丽缺席使晚会为之扫兴。
- He dived into his pocket and fished out a penny. 他把手入囗袋中，掏出一便士。
- Leather can deteriorate in damp conditions. 皮革受潮可变质。
- He was enthusing about his new pocket cassette recorder. 他对自己的新袖珍录音机爱不释手。
- This document carries the royal seal. 这份文件上盖有王室印章。
- He pulled a wad of 10 notes out of his pocket. 他从衣袋里掏出一沓面额10英镑的钱。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- The horse nudged my pocket with its nose. 马用鼻子轻轻地拱我的衣袋。
- Bread tends to mould in damp weather. 气候潮湿时，面包容易长霉。
- The damp climate seriously disagreed with her. 潮湿的气候使她感到很不舒服。
- The man produced a revolver from his pocket. 那人从衣袋里掏出一支左轮手枪。
