| 释义 |
catalytic hardener
- lightheartednessn. 自由自在；无忧无虑
- 接触反应的jiē chù fǎn yīng de
catalytic
- 胺固化剂àn gù huà jì
amine hardener
- 催化重整cuī huà zhòng zhěng
catforming; catalytic reforming (CR)
- 催化剂cuī huà jì
catalytic agent; catalyzer; catalysator; catalyzator; catalyst
- 硬化剂yìng huà jì
hardener; hardening agent; curing agent; hardening; stiffening agent
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