名词
中文翻译：表面测试器
同义词：
['surface test', 'surface examination例句：1. The engineer used the surface tester to check the integrity of the circuit board.（工程师使用表面测试器检查电路板的完整性。）']
例句：
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1. The engineer used the surface tester to check the integrity of the circuit board.
工程师使用表面测试器检查电路板的完整性。
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2. During the surface tester, the technician noticed a small crack in the wall.
在表面测试过程中，技术人员注意到墙上有一个小裂缝。
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3. The surface tester confirmed that the material was free from defects.
表面测试器确认材料没有缺陷。