| tapping |
Tapping is one of the core
출처: www.quantumhealing.ca/quantum_glossary_Q_Z.html
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| tapping |
Process of cutting internal threads. Tapping may be performed on either a lathe or a drilling machine.
출처: www.physics.harvard.edu/machineshop/machineshopter...
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| tapping |
screws with a head and threads in a cone shape.
출처: www.bergen.org/AAST/Projects/Engineering_Graphics/...
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| tapping |
The first step in sugaring, when 7/16" diameter holes are drilled about 2" deep into maple tree trunks. Many old trees have been tapped in this way for 75 or more years.
출처: www.hallfarms.com/sweettalk.html
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| tapping |
Opening the outlet of a melting furnace to move metal.
출처: www.cardmet.com/steel_terminology.htm
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