A ratio is a simple mathematical expression of the relationship of one item to another.
比率为一项目与另一项目之间关系的简单算术列式。
Simple structure, convenient using and maintenance, steady performance, low operation cost and high crushing ratio.
结构简单,便于使用和维护,性能稳定,运营成本低,破碎比大。
Thermal electricity type is simple N type with large thermal electricity ratio absolute value.
方铅矿的热电导型单一,均为N(电子)型,并且具有较大的热电系数绝对值。
Thermal electricity type is simple N type with large thermal electricity ratio absolute value.
方铅矿的热电导型单一,均为N(电子)型,并且具有较大的热电系数绝对值。
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