“所有新产品最终将告别高利润率，变成标准化、低利润率且有望实现大规模交易的业务，”某最大衍生品交易商的一位高管表示。
"All new products eventually stop being high-margin and become standardised, low-margin, and hopefully high-volume, businesses," said an executive at one of the biggest derivatives dealers.
结果使用三孔针头灌注药液，使最终产品中因“焦头”而被剔除的废品率大大降低。
Results Waste rate resulting from burnt head was reduced because of usage of three-hole pinhead in the work of filling liquid medicine.
该制备过程产品的最终得率为75%。
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