The gold standardmaterial of high grade ore was prepared in this Institute. It was approved and assigned as the first class standardmaterial by the state Supervision Bureau of Technical Quality.
研制了高品位矿石金标准物质，并已获国家技术质量监督局批准为国家一级标准物质。
2
Finally, we must train the high-grade financial talent that bank needs, and is proficient in international accounting material object and accounting standard as well as international economic law.
三是要积极培养银行所需要的精通国际会计实务、会计标准与国际经济法的高级金融人才。
3
Our company all use the EU standard zinc alloy material and High. -grade diamonds.