Here our example is an online provider of components for the chemical process industry.
此处我们的实例是一个为化学加工行业提供零件的在线供应商。
Most chemical reagents are proprietary, and every manufacturer has a unique process for making the chemicals work.
大部分化学试剂都是有专利权保护的,每家制造商都有独特的化学品制备工艺。
In the 1960s, Heck laid the groundwork for coupling between carbon atoms by using a catalyzer, or chemical to promote the process.
在20世纪60年代,赫克曾一度放置碳原子之间结合的基础性工作,而通过使用一种催化剂,或化学制剂以推动研究进程。
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