ashlering
  擱樓立柱
  Ash·lar·ing, Ash·ler·ing, n.
  1. The act of bedding ashlar in mortar.
  2. Ashlar when in thin slabs and made to serve merely as a case to the body of the wall.
  3. Carp. The short upright pieces between the floor beams and rafters in garrets. See Ashlar, 2.
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