瑪瑙科 的英文怎麼說
中文拼音 [mǎnǎokē]
瑪瑙科
英文
opalinidae-
We are formed in 2001 as a partnership of investment and biotech industry professionals to finance early stage biotechnology companies
美國瑪瑙風險公司建立於2001年，是集投資合夥企業和投資創立期生物科技公司於一體的生物行業專家。The hardness tester is applicable to measure micro hardness of micro & thin specimen, etc., and determine micro hardness of fraglie materials, such as glass, ceramic, agate, etc., being the ideal hardness testing instrument for scientific research institution, enterprise and quality inspection department to perform research and detection
硬度計適用於測量微小、薄形試件、表面滲鍍層等試件的顯微硬度和測定玻璃、陶瓷、瑪瑙、寶石等脆性材料的顯微硬度，是科研機構、企業及質檢部門進行研究和檢測的理想硬度測試儀器。
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