To sand flat edges or complex profiles, whether solid veneer or substrate material.

砂光平面边部或剖面，实木单板或基材。

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There was also some discussion of whether solid state drives would have helped improve performance, but there was no conclusive statement about how they might have impacted performance.

还有一些讨论，是关于固态硬盘驱动能否改善性能，但并没有确切的结论说明固态硬盘能够影响性能。

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All substances, whether they are gaseous, liquid or solid, are made of atoms.

一切物质，不论它们是气体、液体还是固体，都是由原子构成的。

《新英汉大辞典》

Researchers looked at whether introducing solid food after six months reduced the risk of asthma, allergic reactions and eczema.

BBC: A child is tested for allergic reactions.

Before the probe was launched, astronomers did not know whether asteroids were solid objects or collections of smaller pieces of rock, referred to in the trade as rubble piles.

ECONOMIST: Eros

There is no substitute for the trained ear and the feeling you get from watching live performances when it comes to determining whether an artist is solid or not.

FORBES: Using Data To Find The Next Gotye