魏碑心思朗文词典

boeing 747sp

B 开头单词

英汉例句

    雙語例句

  • Engine S/N003 will be put through initial ground checks before it is fitted under the wing of Pratt & Whitney's Boeing 747SP test bed for flight trials in the second quarter 2011.
    2011年二季度S/N003將完成掛載到普惠波音747SP測試平台上以進行飛行試騐前的首次地麪檢查。