In addition to design and development, many engineers work in testing, production, or maintenance.

除了从事设计和开发的工程师，还有许多工程师工作在试验，生产或维修领域。

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In addition to design and development, many engineers work in testing, production, or maintenance.

除了从事设计和开发的工程师，还有许多工程师工作在试验，生产或维修领域。

youdao