该平整器解决了大粮面平整的难题，实现了使整体粮面平整如镜和节省工时的设计初衷。

This machine solves problem of leveling grain surface with large size, realizes the intention of leveling grain surface and saving time.

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变形器可以折叠成几乎完全平整的形状，使其便于携带。

Morpher can be folded almost completely flat, making it easier to carry.

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注气器要放置地面要平整，环境要干燥。

Place the insufflator on a flat and dry surface.

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