... 石墨化展性处理malleablization by graphitizing 石墨晶粒大小graphite size 石墨砂孔巢(铸疵)graphite nest ...
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It is a basic demand for evaluating the microstructure and performance to determine the graphite size and its spheroidization rate in nodular cast iron.
正确测定球墨铸铁中石墨大小及球化率，是对球墨铸铁组织性能进行评定的基本要求。
Each "pebble" in a pebble-bed gas reactor is a graphite fuel sphere the size of a tennis ball.
在一个球形气体反应堆里的每一个“小球”都是一个网球大小的石墨燃料球。
And this graphite pebble is about the size of a billiard ball.
这个石墨块是和，台球的大小一样。
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