Grand Canal and the Yangtze River leading to the Han River Huaishui groove surface rough, muddy days whitecaps.

大运河长江通往淮水的邗沟水面波涛汹涌，白浪浊天。

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Moreover, with the supplied Menu function, one can easily mark out the surface rough rate and its tolerance of position on the diagram.

利用系统提供的菜单功能，能方便地标注表面粗糙度和形位公差。

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An important factors of parts quality is geometrical accuracy, includes size accuracy, form accuracy, surface rough degree, wave degree etc.

影响零件质量的一个重要方面是几何精度，它包括尺寸精度、形位精度、表面粗糙度和波度等。

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They can develop as flat, discolored areas of skin or as raised growths, often with a rough surface.

VOA: special.2010.07.06

Joplin is also very close to the Ozarks, whose rough surface clearly makes the state of Missouri an island in the annual tornado tsunami.

FORBES: The Great Tornadoes Of 2011 Put In Perspective

But doubt remained: similar patterns could have been caused by a dry but rough surface, or by ices made of compounds other than water.

ECONOMIST: Divining water

Scientists are fascinated by the blister-like structures on Europa's rough surface.

CNN: Galileo moves on to Europa