What does “weight recovery” mean? Urgent!
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:'(Is there anyone here who knows something about this? The catalytic unit needs to be modified; the design institute has sent over a document requiring certain parameters to be filled in. In the section for operating parameters, there is an item called “weight recovery” – I’m not sure what that means. Is it related to the efficiency of smoke recovery? Please help me understand.)
It seems to be something related to weight recovery rate; could we take a photo to take a look?
When encountering such situations, just send an email to the design institute; after all, in the chemical industry these days, it seems that not learning English means having no future at all~~~~~~~~~~~~