神舟十五号乘组在轨满四月 日前完成第三次出舱任务 China's Shenzhou-15 astronauts complete 3rd spacewalk

北京时间3月30日，神舟十五号航天员乘组进行了第三次出舱活动。在地面工作人员和舱内航天员邓清明的密切配合下，两名出舱航天员费俊龙、张陆圆满完成全部既定工作，安全返回问天实验舱。

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).

据中国载人航天工程办公室消息，神舟十五号航天员乘组于3月30日进行了第三次出舱活动。神舟十五号乘组在轨已满四个月。

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.

在舱内航天员邓清明的密切配合下，两名出舱航天员费俊龙、张陆圆满完成全部既定工作，安全返回问天实验舱。

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年神舟十二号载人飞行任务以来，4个航天员乘组累计开展10次出舱活动，突破掌握了一系列关键技术，后续将根据任务需要继续常态化开展出舱活动。

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.

刚刚过去的第四个月里，“圆梦乘组”按计划完成了空间站平台维护照料、在轨维修维护等各项工作。近日，空间高效自由活塞斯特林热电转换试验装置顺利完成在轨试验，斯特林热电转换系统能将热能高效转化为电能，在未来载人月球及深空探测任务中，具有广阔的应用前景。

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.

另据了解，天舟六号货运飞船已安全运抵海南文昌航天发射场，将于5月上中旬择机发射。

【相关词汇】

出舱活动 extravehicular activities

天宫空间站 Tiangong space station

星际探测 interplanetary exploration

梦天实验舱 Mengtian space lab module

（来源：新华社  编辑：yaning）