| tray |
flat, perforated "shelves" at prescribed levels in a distillation tower, which allow specific vaporized crude oil components to pass through and then condense on their surfaces (after contacting domes called "bubble caps" above the perforations) before being drawn off for further distillation.
출처: www.citgo.com/CommunityInvolvement/Classroom/Gloss...
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| tray |
also called a
출처: www.parl.ns.ca/lobster/glossary.htm
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| tray |
The steel enclosure for the assembled battery cells.
출처: www.minit-charger.com/faqs/glossary.asp
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