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天舟一號貨運(yùn)飛船與天宮二號成功完成首次對接中英譯文
China's Tianzhou-1 cargo spacecraft conducted its first docking with the country's Tiangong II space laboratory last Saturday afternoon.
上周六下午，中國天舟一號貨運(yùn)飛船與天宮二號空間實(shí)驗(yàn)室順利完成了首次交會對接。
The rendezvous and docking process started at 10:02 am last Saturday and was completed at 12:23 pm, according to the China Manned Space Agency.據(jù)中國載人航天局稱，自動交會對接過程自上周六上午10:02開始，于12:23分完成。Next, the two spacecraft will stay for about two months in the orbit nearly 380 kilometers above the Earth. During the period, Tianzhou-1 will resupply fuel to Tiangong II and will conduct scientific experiments, the agency said.據(jù)該機(jī)構(gòu)稱，接下來，兩者將在高度約380公里的運(yùn)行軌道上飛行2個月，在此期間，天舟一號將給天宮二號提供燃料補(bǔ)給，并進(jìn)行一些科學(xué)實(shí)驗(yàn)。
After the two months, the cargo spacecraft will undock with the space lab and then carry out the second docking.
兩個月后，天舟一號將撤離天宮二號空間實(shí)驗(yàn)室，之后進(jìn)行第二次對接。Then it will undock again and start a three-month independent flight before the third docking. After the third docking, Tianzhou-1 will depart from Tiangong II and will be directed by ground control to fall back to the Earth.接著它會再次撤離，進(jìn)行為期三個月的獨(dú)立飛行后，再進(jìn)行第三次對接。完成第三次交會后，天舟一號將離開天宮二號，由地面控制指引返回地球。Tianzhou-1, which is the country's largest and heaviest spacecraft, was lifted atop a Long March 7 carrier rocket last Thursday night at the Wenchang Space Launch Center in Hainan province.天舟一號是我國體積最大、重量最重的載人航天器，它搭載長征七號運(yùn)載火箭于上周四晚在海南省文昌航天發(fā)射中心發(fā)射升空。Developed by the China Academy of Space Technology, it is 10.6 meters long and has a diameter of 3.35 meters. Its maximum takeoff weight is 13.5 metric tons, enabling it to carry up to 6.5 tons of supplies.由中國空間技術(shù)研究院研發(fā)的天舟一號，其身長10.6米，艙體直徑3.35米，整船最大裝載狀態(tài)下重量達(dá)13.5公噸，能夠裝載6.5噸物資。
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