final-stage rocket
基本解釋
- 末級火箭
英漢例句
- The Shenzhou-VII mission entered the countdown stage after the final check on the spacecraft, the carrier rocket and the ground operation system was completed Tuesday morning.
在對飛船進行最後檢查之後,神舟七號計劃進入倒計時堦段。 周二早上,運載 火箭和地麪操作系統(tǒng)已完成對接。
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