step rocket

کلمات مرتبط(step rocket):بازگشت به واژه step rocketrocket
step

موشک چند طبقهکلمات مرتبط(2)

موشک چند طبقه .

step rocket

Từ điển WordNet

    n.

  • a rocket having two or more rocket engines (each with its own fuel) that are fired in succession and jettisoned when the fuel is exhausted; multistage rocket