延迟促进剂

【化】 delayed action accelerator

延迟的英语翻译：

defer; delay; detention; hang fire; postpone; procrastinate; put off; retard
stave off
【计】 delay; lag
【化】 time delay
【经】 arrears; defer; postonement

促进剂的英语翻译：

accelerant
【化】 accelerant; accelerating agent; accelerator; cure accelerator; promotor