collecting dirt meaning in Chinese

脏物堆积

A car ' s paint collects dirt , grime , bird droppings , bug splats , water deposits , tar , oil and other substances
车漆会沉积赃物，污垢，鸟类粪便，水渍，油或其他物质。
Some of the restoration has included chipping away sulphate deposits from previous clean - ups , and filling in tiny holes which had collected dirt
修复工作包括铲去以前清洁时留下的硫酸盐沉淀，并填充那些积满灰尘的小洞。
No stem guide in bottom flange to collect dirt . these valves are self - aligning and the guiding of the disc is independent of the bolted bottom flange
底部法兰内不需要阀杆引导，避免淤积污垢。这些阀门是自我对齐，阀瓣的引导不依赖于螺栓底部法兰。
We had only started the process of transformation of the society that you see in the communication media that the ycl has involved itself in the activities of collecting dirt and garbage , widening the encroached roads , facilitating traffic like creative and constructive deeds , when a few technical incidents have been scandalized to spread terror against the ycl
我们才刚刚开始变革社会的进程，你们就可以在媒体上看到共青团参加清理垃圾、拓宽道路、疏导交通等创造性、建设性的活动，而这时少数技术性的问题被歪曲以传播反对共青团的“恐怖” 。