固化劑;[助劑] 硬化劑;淬火劑 hardening agent: 堅(jiān)膜劑; 硬化劑淬火劑; 增硬劑curing agent; hardener; hardening agent: 硬化劑concrete hardening agent: 混凝土增強(qiáng)劑film-hardening agent: 漆膜固化劑food hardening agent: 食品凝固劑下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯