A large number of yellow objects on the oxygen pipeline wall
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This post was last edited by Sammy_Wang on 2016-1-4 at 16:09. Recently, there was a leak in our oxygen pipeline, and a large amount of yellow substance was found on the walls of the pipeline; we’re not sure what it is. Those who have experienced similar issues are asked to provide some explanation. What are yellow objects?
Where does the oxygen in your home come from? Find the source. I’ve seen it on compressed air pipes; it’s because the compressor contains oil, and I guess the same thing is true here
This post was last edited by qugd on 2016-1-5 at 13:49. Can the original poster distinguish the difference in meaning between \"substances\" and \"objects\"? If it’s a physical object, then there must be some yellow substance inside the pipe; it’s easy to identify such a thing, as one can determine it based on its shape, form, structure, and texture. Such as a work uniform, some kind of tool, or even a small instrument – it’s just that this item is yellow.