gelcoat

名词 n.

英文释义

名词 n.
  1. A material used to provide a high-quality finish on the visible surface of a fibre-reinforced composite, and often taking the form of a thermosetting polymer based on epoxy or unsaturated polyester resin chemistry. countable,uncountable

词形变化

gelcoats plural

词源

From gel + coat.
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