| bowl |
A device that fits in the rotary table or wellhead to hold the wedges or slips that support a string of drill pipe casing or tubing while tripping in or out of the hole
출처: www.lloydminsterheavyoil.com/glossary.htm
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| bowl |
Bowl is used for shallow, turned wooden vessels which sometimes had a copper alloy rim, held on with rim clips.
출처: www.arch.ox.ac.uk/archives/asbuckets/terms.php
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| bowl |
The chamber of the pipe where the tobacco is packed, lit, and smoked.
출처: www.justforhim.com/info/pipegloss001.html
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| bowl |
The normally rounded portion of a spoon where the contents are placed.
출처: www.jwmercantile.com/infosilver.html
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