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- In order that pump runs in reason, for slurry pump with expeller seal combined with packing, axial gap seal of impeller should be regulated in good time. 为使泵合理运行，对于付叶轮加填料组合式渣浆泵，应及时调整叶轮的轴向间隙密封。
- 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。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- The girl found a gap and squeezed in. 小女孩找了个空子挤了进去。
- There is a generation gap between my parents and I. 我父母和我之间有代沟。
- 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。
- How can we bridge the gap between rich and poor? 怎样才能缩小贫富之间的差距?
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- They planed to narrow the gap between imports and exports. 他们计划缩小进出口的差额。
- The new series of golf holidays fill a gap in the market. 新的高尔夫度假系列填补了市场的一个空白。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- The gap between the rich and the poor has widened. 贫富之间的差距扩大了。
- A round seal affixed to a papal bull. 印玺一个圆形的教皇的正式宣布训令或法令的封印
- A big gap yawned between the rocks. 岩石间豁开一个大裂口。
- The road goes through a gap in the hills. 这条路穿过两条山脉之间的峡谷。
- She forgot to seal her letter before mailing it. 她忘记在寄信前将信封上。
- The experience set the seal on their friendship. 这一经历确定了他们的友谊。
