停靠的联盟号飞船不明原因液体泄漏
国际新闻 2022-12-15 23:50网络整理lllnews.com
美国国家航空航天局的网络直播显示，两名俄罗斯宇航员在国际空间站(ISS)上进行的例行太空行走在即将开始时被取消，因为飞行控制人员注意到一股液体从停靠的联盟号宇宙飞船中喷出。
A routine spacewalk by two Russian cosmonauts aboard the International Space Station (ISS) was called off as it was about to begin after flight controllers noticed a stream of liquid spewing from a docked Soyuz spacecraft, a NASA webcast showed.
在美国宇航局的直播视频中，可以看到从联盟号MS-22太空舱后部喷出的一股雪花状颗粒，美国宇航局的一名评论员将其描述为冷却剂泄漏。
The spray of fluid, which was visible in NASA's live video feed as a torrent of snowflake-like particles emanating from the rear section of the Soyuz MS-22 capsule, was described by a NASA commentator as a coolant leak.
美国宇航局表示，目前国际空间站(ISS)的7名宇航员中，3名俄罗斯宇航员、3名美国宇航员和1名日本宇航员都没有任何危险。
NASA said none of the seven members of the current International Space Station (ISS) crew - three Russian cosmonauts, three U.S. NASA astronauts and a Japanese astronaut - was ever in any danger.
事故发生时，机组指挥官谢尔盖·普罗科皮耶夫(Sergey Prokopyev)和飞行工程师迪米特里·彼得林(Dimitri Petelin)正穿着宇航服，准备进行计划中的太空行走，将国际空间站俄罗斯部分的一个散热器从一个模块移动到另一个模块。
The mishap occurred just as two of the cosmonauts, crew commander Sergey Prokopyev and flight engineer Dimitri Petelin, were suited and preparing for a planned spacewalk to move a radiator from one module to another on the Russian segment of the ISS.
美国宇航局的猎户座太空舱返回地球，结束了阿尔忒弥斯一号绕月飞行
在莫斯科附近，俄罗斯任务控制中心的一名官员通过无线电告诉普罗科皮耶夫和彼得林，他们的太空行走被取消，工程师们正在努力确定泄漏的性质和来源。
NASA's Orion capsule returns to Earth, capping Artemis I flight around moon An official for Russia's mission control operations near Moscow was heard telling Prokopyev and Petelin in a radio transmission that their spacewalk was being canceled while engineers worked to determine the nature and origin of the leak.
NASA's Orion capsule returns to Earth, capping Artemis I flight around moon An official for Russia's mission control operations near Moscow was heard telling Prokopyev and Petelin in a radio transmission that their spacewalk was being canceled while engineers worked to determine the nature and origin of the leak.
美国宇航局在休斯顿约翰逊航天中心直播的评论员罗布·纳维亚斯还说，由于泄漏，太空行走被取消。他说，泄漏开始于美国东部时间晚上7点45分(格林威治标准时间周四0点45分)。
The NASA commentator on the livestream, Rob Navias, broadcasting from NASA's Johnson Space Center in Houston, also said the spacewalk was called off because of the leak, which he said began about 7:45 p.m. EST (0145 GMT Thursday).
The NASA commentator on the livestream, Rob Navias, broadcasting from NASA's Johnson Space Center in Houston, also said the spacewalk was called off because of the leak, which he said began about 7:45 p.m. EST (0145 GMT Thursday).
在这张从视频中拍摄的静态图像中，一束粒子流似乎是液体，可能是冷却剂，从国际空间站上的联盟号飞船中喷射出来，迫使两名俄罗斯宇航员推迟了2022年12月14日的例行太空行走计划。
A stream of particles, which NASA says appears to be liquid and possibly coolant, sprays out of the Soyuz spacecraft on the International Space Station, forcing a delay of a routine planned spacewalk by two Russian cosmonauts December 14, 2022 in this still image taken from video.
A stream of particles, which NASA says appears to be liquid and possibly coolant, sprays out of the Soyuz spacecraft on the International Space Station, forcing a delay of a routine planned spacewalk by two Russian cosmonauts December 14, 2022 in this still image taken from video.
纳维亚斯说，联盟号飞船于9月抵达国际空间站，将普罗科皮耶夫、彼得林和美国宇航员卢比奥带到国际空间站，并一直连接在轨道实验室面向地球的一侧。
Navias said the Soyuz craft arrived at the space station in September, bringing Prokopyev, Petelin and U.S. astronaut Frank Rubio to the ISS, and has remained attached to the Earth-facing side of the orbital laboratory.
Navias said the Soyuz craft arrived at the space station in September, bringing Prokopyev, Petelin and U.S. astronaut Frank Rubio to the ISS, and has remained attached to the Earth-facing side of the orbital laboratory.
纳维亚斯说，原定于周三进行的太空行走在去年11月底曾被推迟过一次，原因是宇航员宇航服中的冷却泵出现了故障。
The spacewalk planned for Wednesday was postponed once before, in late November, because of faulty cooling pumps in the cosmonauts' spacesuits, Navias said.
The spacewalk planned for Wednesday was postponed once before, in late November, because of faulty cooling pumps in the cosmonauts' spacesuits, Navias said.
根据美国宇航局的说法，这次太空行走是国际空间站今年的第12次，也是这个有22年历史的组装、维护和升级平台历史上的第257次。
Navias said the Soyuz craft arrived at the space station in September, bringing Prokopyev, Petelin and U.S. astronaut Frank Rubio to the ISS, and has remained attached to the Earth-facing side of the orbital laboratory.
Navias said the Soyuz craft arrived at the space station in September, bringing Prokopyev, Petelin and U.S. astronaut Frank Rubio to the ISS, and has remained attached to the Earth-facing side of the orbital laboratory.
纳维亚斯说，现在还不知道泄漏会对航天器的完整性产生什么影响，也不知道这是否会给宇航员在任务结束后返回地球带来任何困难。
Navias said it was too soon to know what implications the leak might have for the integrity of that spacecraft, and whether it might pose any difficulties for returning crew to Earth at the end of their mission.
Navias said it was too soon to know what implications the leak might have for the integrity of that spacecraft, and whether it might pose any difficulties for returning crew to Earth at the end of their mission.
另外五艘宇宙飞船停放在空间站上——两艘SpaceX太空舱(一艘载人龙和货运龙)，一艘诺斯罗普·格鲁曼公司的天鹅座太空货轮和两艘俄罗斯的补给飞船，进步81号和进步82号。
Five other spacecraft are parked at the space station - two SpaceX capsules (a Crew Dragon and Cargo Dragon), a Northrop Grumman Cygnus space freighter and two Russian resupply ships, Progress 81 and Progress 82.
Five other spacecraft are parked at the space station - two SpaceX capsules (a Crew Dragon and Cargo Dragon), a Northrop Grumman Cygnus space freighter and two Russian resupply ships, Progress 81 and Progress 82.
国际空间站横跨一个美国足球场的长度，在地球上空约250英里的轨道上运行，自2000年以来一直由美俄领导的合作伙伴运营，包括加拿大、日本和11个欧洲国家。
The ISS, spanning the length of a U.S. football field and orbiting some 250 miles above Earth, has been continuously occupied since 2000, operated by a U.S.-Russian-led partnership that includes Canada, Japan and 11 European countries.
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