| compaction |
over-compact layers in the profile which may occur at any depth in the topsoil; caused by compacting implements or livestock.
출처: www.nationaltrust.org.uk/environment/html/nat_con/...
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|---|---|
| compaction |
A procedure that involves treating wet (plastic) concrete with poker vibrators and/or vibrating screed bars to remove all occluded air voids which, if entrapped in only a small percentage volume in hardened concrete, can severely reduce strength, wear resistance and performance and cause high permeability to liquids.
출처: www.abilityproducts.com.au/hm_glossary.html
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| compaction |
A shrinkage control technique used in fabric manufacturing.
출처: www.gausssales.com/division/gauss/info/industry_te...
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