bun stock

名词 n.

英文释义

名词 n.
  1. large solid box-like structure formed during the production of polystyrene insulation
    — The formulations and processes were sized to produce bun stock pieces of 12 to 14 feet in length, 3 feet in width, and 12 to 14 inches in height.

词形变化

bun stocks plural
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