astronautics例句
2024年05月03日 03:29:51
But the general commercial satellite has the mature
astronautics insurance.
而一般的商業(yè)衛(wèi)星則有成熟的航天保險(xiǎn).
Beijing
astronautics flight control center erupts a warm applause at once.
北京航天飛行控制中心旋即爆發(fā)出一陣熱烈的掌聲.
Should NASA be split into separate science and
astronautics agencies?
nasa是否應(yīng)解體成不同的科學(xué)與太空機(jī)構(gòu)?