can-corrosion tester

例句：

1. 1. This can-corrosion tester is used to detect the presence of corrosion in metal samples.
   这个腐蚀测试器用于检测金属样本中的腐蚀。
2. 2. The engineer used the can-corrosion tester to identify the cause of the corrosion problem.
   工程师使用腐蚀测试器来识别腐蚀问题的起因。
3. 3. The can-corrosion tester was essential for the maintenance of the old bridge, as it could detect any signsof corrosion.
   腐蚀测试器对于维护旧桥至关重要，因为它可以检测到任何腐蚀的迹象。