北京時間3月30日，神舟十五號航天員乘組進行了第三次出艙活動。在地面工作人員和艙內(nèi)航天員鄧清明的密切配合下，兩名出艙航天員費俊龍、張陸圓滿完成全部既定工作，安全返回問天實驗艙。

The astronauts of China's Shenzhou-15 crew have completed three spacewalks since their journey into space four months ago, according to the China Manned Space Agency (CMSA).

據(jù)中國載人航天工程辦公室消息，神舟十五號航天員乘組于3月30日進行了第三次出艙活動。神舟十五號乘組在軌已滿四個月。

The third spacewalk was conducted on Thursday by astronauts Fei Junlong and Zhang Lu, in collaboration with the astronaut Deng Qingming who was inside the space station. The pair accomplished all their scheduled tasks before safely returning to the lab module Wentian, the CMSA said.

在艙內(nèi)航天員鄧清明的密切配合下，兩名出艙航天員費俊龍、張陸圓滿完成全部既定工作，安全返回問天實驗艙。

According to the CMSA, four crews have carried out a total of 10 spacewalks since the Shenzhou-12 manned mission in 2021, mastering a series of key technologies. Follow-up extravehicular activities will continue to be conducted regularly as planned.

2021年神舟十二號載人飛行任務以來，4個航天員乘組累計開展10次出艙活動，突破掌握了一系列關(guān)鍵技術(shù)，后續(xù)將根據(jù)任務需要繼續(xù)常態(tài)化開展出艙活動。

In the past month, the Shenzhou-15 crew has completed various tasks, including the in-orbit maintenance of the space station. The Stirling thermoelectric convertor has also completed its in-orbit test. Capable of converting thermal energy into electricity with relatively high efficiency and power density, the convertor is expected to be used in future manned lunar missions and deep-space exploration, the CMSA said.

剛剛過去的第四個月里，“圓夢乘組”按計劃完成了空間站平臺維護照料、在軌維修維護等各項工作。近日，空間高效自由活塞斯特林熱電轉(zhuǎn)換試驗裝置順利完成在軌試驗，斯特林熱電轉(zhuǎn)換系統(tǒng)能將熱能高效轉(zhuǎn)化為電能，在未來載人月球及深空探測任務中，具有廣闊的應用前景。

The Tianzhou-6 cargo craft is scheduled to be launched in early or mid-May, the CMSA said, adding that it has been transported to the Wenchang Spacecraft Launch Site in the southern province of Hainan.

另據(jù)了解，天舟六號貨運飛船已安全運抵海南文昌航天發(fā)射場，將于5月上中旬擇機發(fā)射。

【相關(guān)詞匯】

出艙活動 extravehicular activities

天宮空間站 Tiangong space station

星際探測 interplanetary exploration

夢天實驗艙 Mengtian space lab module

（來源：新華社  編輯：yaning）