PACKER
\pˈakə], \pˈakə], \p_ˈa_k_ə]\
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By DataStellar Co., Ltd
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A ring of packing or a special device to render gas-tight and water-tight the space between the tubing and bore of an oil well.
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A person whose business is to pack things; especially, one who packs food for preservation; as, a pork packer.
By Oddity Software
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A ring of packing or a special device to render gas-tight and water-tight the space between the tubing and bore of an oil well.
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A person whose business is to pack things; especially, one who packs food for preservation; as, a pork packer.
By Noah Webster.
Word of the day
Dopamine Acetyltransferase
- An enzyme that catalyzes the of groups from acetyl-CoA to arylamines. They have wide specificity for aromatic amines, particularly serotonin, and can also catalyze acetyl transfer between arylamines without CoA. EC 2.3.1.5.