... plug pins rusted/oxidized：插头生锈／已氧化 something inside：内有异物 installation screws too loose：安装螺丝太松 ...
基于16个网页-相关网页
foreign material inside cabinet
... mixing of foreign material 异物混入 foreign material inside cabinet 内有异物 Foreign And Necrotic Material 外国和坏死物质 ...
基于1个网页-相关网页
短语
外壳内有异物
foreign particle inside the enclosure
底座内有异物
foreign particles inside the base