... go down to the sea 到海滨去 收藏 bring up the rear 垫后; 断后; 殿后 收藏 note down 记下 收藏 ...
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法兰连接时加密封垫后均匀锁紧联接螺栓。
When connecting flange, add sealing mat and lock connected bolt.
字高：活字的高度或电版装嵌于木或金属版垫后，可以压印的高度。
Type high: The height of type or engravings when mounted on wood or metal in order to make an impression.
有些矿工自动请缨率先升井，有的“本着团结一致的精神”则表示他们愿意垫后。
A few had volunteered to go up first and several expressed a desire to go last in "a completely admirable show of solidarity", said the minister.
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