Sanakirja
Tekoälykääntäjä
Kuvat 1

Ääntäminen

  • US:
    • IPA: /ˈhɑɹdn̩ɚ/
    • IPA: /ˈhɑɹdənɚ/
  • UK:
    • IPA: /ˈhɑːdn̩ə/
    • IPA: /ˈhɑːdənə/
KieliKäännökset
bulgariaвтвърдител (vtvardítel)
portugaliendurecedor
suomikarkaisuaine, kovete, kovetusaine

Määritelmät

Substantiivi

  1. One who, or that which, hardens.
  2. A chemical substance added to something in order to harden it; used especially with paints, varnishes and resins.

Esimerkit

  • the hardener of hearts

Taivutusmuodot

Monikkohardeners

Luokat


A chemical substance added to something in order to harden it; used especially with paints, varnishes and resins.

Structure of a cured epoxy glue. The triamine hardener is shown in red, the resin in black. The resin's epoxide groups have reacted with the hardener and are not present anymore. The material is highly crosslinked and contains many OH groups, which confer adhesive properties