Read Edit View history 推进剂 tuījìnjì propellant Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 推进剂/ 推進劑 tuījìnjì propellant noun · a chemical substance used to provide thrust for a rocket or other projectile 这种新型推进剂显著提高了火箭的运载能力。 Edit Delete References Add reference No references for this word.
推进剂/ 推進劑 tuījìnjì propellant noun · a chemical substance used to provide thrust for a rocket or other projectile 这种新型推进剂显著提高了火箭的运载能力。 Edit Delete