Assertion: tellurium's use | /r/ObjectUse | used in metallurgical industry
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Source sentences:
text: the use of a high purity tellurium « Mining products, Metallic compound 80% of the use of high purity tellurium tellurium consumption is used in metallurgical industry: steel and copper alloy by adding a small amount of tellurium, can improve the cutting performance and increase the hardness; ... 80% of the use of high purity tellurium tellurium consumption is used in metallurgical industry: steel and copper alloy by adding a small amount of tellurium, can improve the cutting performance and increase the hardness; ... read more