AB膠 [－－胶]

Jyutping A bi1 gaau1
Pinyin ēi bì jiāo

Definitions (Wiktionary)
  1. noun
    multi-component adhesive (usually two-part)

AB膠 [－－胶]

Jyutping ei1 bi1 gaau1
Pinyin ab jiāo

Definitions (粵典–words.hk)
  1. 名詞
    一種​膠水​；​即​係​樹脂膠​，​學名​係​環氧樹脂​，​叫​AB​膠​係​因為​分開​咗​兩支​，​要將​兩​部份​溝埋​先會​凝固​，​唔​溝埋​無​黏力​；​基本上​咩​都​黐​得​，​包括​木​、​鐵​，​甚至​石都​得​，​喺​工程​、​工業​都​好常見
    epoxy; epoxy resin