国内英语资讯:China prepares to launch Long March-5 rocket for Mars mission
<p><span word="WENCHANG">WENCHANG</span>, <span word="Hainan">Hainan</span>, <span word="July">July</span> 17-- <span word="The">The</span> <span word="fourth">fourth</span> <span word="Long">Long</span> <span word="March">March</span>-5 <span word="rocket">rocket</span>, <span word="to">to</span> <span word="be">be</span> <span word="used">used</span> <span word="to">to</span> <span word="launch">launch</span> <span word="China">China</span>'<span word="s">s</span> <span word="first">first</span> <span word="Mars">Mars</span> <span word="exploration">exploration</span> <span word="mission">mission</span>, <span word="was">was</span> <span word="vertically">vertically</span> <span word="transported">transported</span> <span word="to">to</span> <span word="the">the</span> <span word="launching">launching</span> <span word="area">area</span> <span word="at">at</span> <span word="the">the</span> <span word="Wenchang">Wenchang</span> <span word="Space">Space</span> <span word="Launch">Launch</span> <span word="Center">Center</span> <span word="in">in</span> <span word="south">south</span> <span word="China">China</span>'<span word="s">s</span> <span word="Hainan">Hainan</span> <span word="Province">Province</span> <span word="on">on</span> <span word="Friday">Friday</span>.</p><p><span word="The">The</span> <span word="carrier">carrier</span> <span word="rocket">rocket</span>, <span word="coded">coded</span> <span word="as">as</span> <span word="Long">Long</span> <span word="March">March</span>-5 <span word="Y">Y</span>4, <span word="is">is</span> <span word="planned">planned</span> <span word="to">to</span> <span word="be">be</span> <span word="launched">launched</span> <span word="in">in</span> <span word="late">late</span> <span word="July">July</span> <span word="or">or</span> <span word="early">early</span> <span word="August">August</span>, <span word="according">according</span> <span word="to">to</span> <span word="the">the</span> <span word="China">China</span> <span word="National">National</span> <span word="Space">Space</span> <span word="Administration">Administration</span>.</p><p><span word="Space">Space</span> <span word="engineers">engineers</span> <span word="have">have</span> <span word="conducted">conducted</span> <span word="a">a</span> <span word="general">general</span> <span word="assembly">assembly</span> <span word="and">and</span> <span word="tests">tests</span> <span word="on">on</span> <span word="the">the</span> <span word="rocket">rocket</span>, <span word="after">after</span> <span word="it">it</span> <span word="was">was</span> <span word="transported">transported</span> <span word="to">to</span> <span word="Wenchang">Wenchang</span> <span word="at">at</span> <span word="the">the</span> <span word="end">end</span> <span word="of">of</span> <span word="May">May</span>.</p><p><span word="It">It</span> <span word="took">took</span> <span word="about">about</span> <span word="two">two</span> <span word="hours">hours</span> <span word="to">to</span> <span word="vertically">vertically</span> <span word="transport">transport</span> <span word="the">the</span> <span word="large">large</span> <span word="rocket">rocket</span> <span word="to">to</span> <span word="the">the</span> <span word="launching">launching</span> <span word="area">area</span> <span word="of">of</span> <span word="the">the</span> <span word="center">center</span> <span word="Friday">Friday</span> <span word="morning">morning</span>. <span word="Final">Final</span> <span word="examinations">examinations</span> <span word="and">and</span> <span word="tests">tests</span> <span word="will">will</span> <span word="be">be</span> <span word="conducted">conducted</span> <span word="on">on</span> <span word="the">the</span> <span word="rocket">rocket</span> <span word="before">before</span> <span word="the">the</span> <span word="launch">launch</span>.</p><p><span word="This">This</span> <span word="is">is</span> <span word="the">the</span> <span word="first">first</span> <span word="time">time</span> <span word="the">the</span> <span word="Long">Long</span> <span word="March">March</span>-5 <span word="carrier">carrier</span> <span word="rocket">rocket</span>, <span word="currently">currently</span> <span word="China">China</span>'<span word="s">s</span> <span word="largest">largest</span> <span word="launch">launch</span> <span word="vehicle">vehicle</span>, <span word="to">to</span> <span word="be">be</span> <span word="put">put</span> <span word="into">into</span> <span word="practical">practical</span> <span word="use">use</span> <span word="after">after</span> <span word="three">three</span> <span word="experimental">experimental</span> <span word="launches">launches</span>. <span word="The">The</span> <span word="rocket">rocket</span> <span word="is">is</span> <span word="expected">expected</span> <span word="to">to</span> <span word="send">send</span> <span word="the">the</span> <span word="Mars">Mars</span> <span word="probe">probe</span> <span word="into">into</span> <span word="the">the</span> <span word="Earth">Earth</span>-<span word="Mars">Mars</span> <span word="transfer">transfer</span> <span word="orbit">orbit</span>, <span word="which">which</span> <span word="is">is</span> <span word="also">also</span> <span word="the">the</span> <span word="first">first</span> <span word="such">such</span> <span word="mission">mission</span> <span word="to">to</span> <span word="be">be</span> <span word="carried">carried</span> <span word="out">out</span> <span word="by">by</span> <span word="China">China</span>'<span word="s">s</span> <span word="carrier">carrier</span> <span word="rocket">rocket</span>.</p><p><span word="China">China</span>'<span word="s">s</span> <span word="first">first</span> <span word="Mars">Mars</span> <span word="exploration">exploration</span> <span word="mission">mission</span> <span word="Tianwen">Tianwen</span>-1 <span word="aims">aims</span> <span word="to">to</span> <span word="complete">complete</span> <span word="orbiting">orbiting</span>, <span word="landing">landing</span> <span word="and">and</span> <span word="roving">roving</span> <span word="in">in</span> <span word="one">one</span> <span word="mission">mission</span>, <span word="and">and</span> <span word="to">to</span> <span word="obtain">obtain</span> <span word="scientific">scientific</span> <span word="exploration">exploration</span> <span word="data">data</span> <span word="on">on</span> <span word="Mars">Mars</span>.</p>
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