Read Edit View history 慢化剂 mànhuàjì moderator Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 慢化剂/ 慢化劑 mànhuàjì moderator a substance used in a nuclear reactor to slow down neutrons Edit Delete References Add reference No references for this word.
慢化剂/ 慢化劑 mànhuàjì moderator a substance used in a nuclear reactor to slow down neutrons Edit Delete