名词
中文翻译：不均匀磨损
同义词：
['uneven wear', 'uneven abrasion']
例句：
-
1.The machine's bearings are showing signs of undulatory wear.
这台机器的轴承出现了不均匀磨损的迹象。
-
2.The old car had suffered from undulatory wear over the years.
这辆旧车多年来一直遭受着不均匀磨损。
-
3.The metal parts on the engine have started to show signs of undulatory wear.
发动机上的金属部件已经开始出现不均匀磨损的迹象。