The higher ablation efficiency mainly embodies that wider surface diameter, deeper height, and bigger volume for craters will be obtained.

消融效率提高主要体现在凹坑表面直径更宽、高度更深、体积更大；

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The south polar region of the 500 kilometer-diameter moon is illuminated, including plumes of water vapor and icy particles spraying above the long fissures in the moon's surface.

这颗直径 500 千米的卫星的南极区域被阳光照亮，可以看到在这颗卫星表面的长长的裂缝中，有着缕缕上升的水蒸气和冰晶。

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In the field operation, can cause annealed wire diameter necked, surface scratch, red copper wire, copper wire color, copper wire oxidation and so on some phenomenon.

在现场操作中，会造成退火后线径变细、表面划伤、铜线发红、铜线变色、铜线氧化等一些现象。

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The array itself is a steel hoop around 20 inches in diameter, the surface of its aperture teeming with rectangular rods.

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Each time you migrate in diameter, you dramatically expand the surface area of the wafer.

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The tungsten dust contemplated here would be about 30 micro-meters in diameter, and be released at a point 1100 km above the surface of the Earth.

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