电铸产生的光滑孔壁也有助于锡膏释放。

Similarly, the smooth aperture walls produced by electroforming also enhance paste release.

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表面上的孔是非常光滑的。

Hole on the surface is very smooth.

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当时，马孔多是个二十户人家的村庄，一座座土房都盖在河岸上，河水清澈，沿着遍布石头的河床流去，河里的石头光滑、洁白，活象史前的巨蛋。

At that time Macondo was a village of twenty adobe houses, built on the bank of a river of clear water that ran along a bed of polished stones, which were white and enormous, like prehistoric eggs.

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