名词
中文翻译：外观测试
同义词：
['appearance check', 'visual inspection例句：1. The engineer conducted an appearance test on the new car to ensure it meets safety standards.（工程师对新车进行了外观测试，以确保它符合安全标准。）']
例句：
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1. The engineer conducted an appearance test on the new car to ensure it meets safety standards.
工程师对新车进行了外观测试，以确保它符合安全标准。
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2.Before the production line starts, a thorough appearance test is necessary to identify any defects.
生产线开始之前，必须进行彻底的外观测试以发现任何缺陷。
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3. The company insists on conducting an appearance test before releasing the product to the market.
公司坚持在产品投放市场前进行外观测试。