正如生产商寻求方法以保证他们所生产的产品的质量一样，软件工程师也必须设法保证他们的产品在质量上和效用上是可接受的。
Just as manufactures look for ways to assure the quality of the products they produced, so too must software engineers find methods to assure that their products are of acceptable quality and utility.
开展预防维护工作以及按照工程师的指令和生产商建议维修设备。
Execute preventive maintenance and maintain the equipment in accordance with the guideline of engineer and manufacturer's recommendations.
应用推荐