“波段高手”看浪形，牛股多是走五浪。

"Band master" see wave shape, Niugu mostly walking five waves.

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浪形的两部分由铆钉固定，用于高负荷运行的轴承。

Two wave-shaped in part by the rivets, bearings for high load operation.

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浪形的两部分由铆钉固定，用于高负荷运行的轴承。

Two wave-shaped in part by the rivets, bearings for high load operation.

youdao