板形(平直度)：在卷取张力建立后，F4机架出口带材目测无波浪。

Profile (flatness) : after the establishment of coiling tension, there shall be no wave in the F4 mill stand exit in visual.

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每天早上，它们从广阔优美的波浪中起飞，飞到附近的田野，全力以赴地吃着收获者遗留下来的玉米和蚯蚓及其它无脊椎动物。

Each morning they rise up in vast, graceful waves and fly to fields nearby, where they spend their days assiduously feeding on waste corn the harvesters missed and earthworms and other invertebrates.

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在一个搜索关键词词前（中间无空格）加上“~”（波浪线，不好双引号，下同）将会有效地把那个关键词转换为它的近义词。

Putting a tilde in front of a search term (with no space in between) effectively turns that term into any of its synonyms.

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