国内英语资讯:Discover China: Testing starts for domestically-built prototype of new high-speed maglev
<p><span word="QINGDAO">QINGDAO</span>, <span word="June">June</span> 21-- <span word="Performance">Performance</span> <span word="checks">checks</span> <span word="of">of</span> <span word="China">China</span>'<span word="s">s</span> <span word="domestically">domestically</span>-<span word="developed">developed</span> <span word="prototype">prototype</span> <span word="magnetic">magnetic</span>-<span word="levitation">levitation</span> <span word="train">train</span>, <span word="with">with</span> <span word="a">a</span> <span word="designed">designed</span> <span word="top">top</span> <span word="speed">speed</span> <span word="of">of</span> 600 <span word="km">km</span> <span word="per">per</span> <span word="hour">hour</span>, <span word="began">began</span> <span word="in">in</span> <span word="Shanghai">Shanghai</span> <span word="Sunday">Sunday</span>.</p><p><span word="The">The</span> <span word="testing">testing</span> <span word="prototype">prototype</span>, <span word="which">which</span> <span word="has">has</span> <span word="only">only</span> <span word="one">one</span> <span word="car">car</span>, <span word="can">can</span> <span word="check">check</span> <span word="and">and</span> <span word="optimize">optimize</span> <span word="the">the</span> <span word="key">key</span> <span word="technologies">technologies</span> <span word="and">and</span> <span word="core">core</span> <span word="system">system</span> <span word="components">components</span> <span word="of">of</span> <span word="the">the</span> <span word="high">high</span>-<span word="speed">speed</span> <span word="maglev">maglev</span> <span word="system">system</span> <span word="and">and</span> <span word="lay">lay</span> <span word="a">a</span> <span word="technological">technological</span> <span word="basis">basis</span> <span word="for">for</span> <span word="the">the</span> <span word="forthcoming">forthcoming</span> <span word="engineering">engineering</span> <span word="prototype">prototype</span>, <span word="according">according</span> <span word="to">to</span> <span word="CRRC">CRRC</span> <span word="Qingdao">Qingdao</span> <span word="Sifang">Sifang</span> <span word="Co">Co</span>., <span word="the">the</span> <span word="train">train</span> <span word="maker">maker</span> <span word="headquartered">headquartered</span> <span word="in">in</span> <span word="eastern">eastern</span> <span word="China">China</span>'<span word="s">s</span> <span word="Shandong">Shandong</span> <span word="Province">Province</span>.</p><p><span word="During">During</span> <span word="Sunday">Sunday</span>'<span word="s">s</span> <span word="first">first</span> <span word="trial">trial</span>-<span word="run">run</span> <span word="on">on</span> <span word="a">a</span> <span word="maglev">maglev</span> <span word="test">test</span> <span word="line">line</span>, <span word="more">more</span> <span word="than">than</span> 200 <span word="components">components</span>, <span word="including">including</span> <span word="working">working</span> <span word="conditions">conditions</span> <span word="of">of</span> <span word="turnouts">turnouts</span>, <span word="small">small</span> <span word="curves">curves</span> <span word="and">and</span> <span word="ramps">ramps</span>, <span word="were">were</span> <span word="analyzed">analyzed</span>, <span word="the">the</span> <span word="company">company</span> <span word="said">said</span>.</p><p><span word="The">The</span> <span word="prototype">prototype</span> <span word="magnetic">magnetic</span>-<span word="levitation">levitation</span> <span word="train">train</span> <span word="was">was</span> <span word="manufactured">manufactured</span> <span word="in">in</span> <span word="the">the</span> <span word="company">company</span>'<span word="s">s</span> <span word="production">production</span> <span word="line">line</span> <span word="in">in</span> <span word="the">the</span> <span word="city">city</span> <span word="of">of</span> <span word="Qingdao">Qingdao</span>, <span word="Shandong">Shandong</span>, <span word="in">in</span> <span word="May">May</span>.</p><p><span word="Ding">Ding</span> <span word="Sansan">Sansan</span>, <span word="head">head</span> <span word="of">of</span> <span word="the">the</span> <span word="research">research</span> <span word="and">and</span> <span word="development">development</span> <span word="team">team</span> <span word="and">and</span> <span word="deputy">deputy</span> <span word="chief">chief</span> <span word="engineer">engineer</span> <span word="of">of</span> <span word="CRRC">CRRC</span> <span word="Qingdao">Qingdao</span> <span word="Sifang">Sifang</span> <span word="Co">Co</span>., <span word="said">said</span> <span word="that">that</span> <span word="preliminarily">preliminarily</span> <span word="checks">checks</span> <span word="have">have</span> <span word="found">found</span> <span word="the">the</span> <span word="vehicle">vehicle</span> <span word="stable">stable</span>. "<span word="All">All</span> <span word="key">key</span> <span word="technical">technical</span> <span word="indexes">indexes</span> <span word="met">met</span> <span word="the">the</span> <span word="design">design</span> <span word="requirements">requirements</span> <span word="and">and</span> <span word="expectations">expectations</span>," <span word="said">said</span> <span word="Ding">Ding</span>.</p><p><span word="He">He</span> <span word="said">said</span> <span word="that">that</span> <span word="high">high</span>-<span word="speed">speed</span> <span word="maglev">maglev</span> <span word="transportation">transportation</span> <span word="is">is</span> <span word="a">a</span> <span word="coupling">coupling</span> <span word="system">system</span> <span word="of">of</span> <span word="four">four</span> <span word="major">major</span> <span word="parts">parts</span>: <span word="vehicles">vehicles</span>, <span word="traction">traction</span> <span word="power">power</span> <span word="system">system</span>, <span word="operation">operation</span> <span word="control">control</span> <span word="communication">communication</span> <span word="and">and</span> <span word="line">line</span> <span word="tracking">tracking</span>. <span word="Through">Through</span> <span word="the">the</span> <span word="prototype">prototype</span> <span word="test">test</span>, <span word="the">the</span> <span word="interface">interface</span> <span word="relationship">relationship</span> <span word="of">of</span> <span word="a">a</span> <span word="high">high</span>-<span word="speed">speed</span> <span word="maglev">maglev</span> <span word="system">system</span> <span word="under">under</span> <span word="dynamic">dynamic</span> <span word="conditions">conditions</span> <span word="can">can</span> <span word="be">be</span> <span word="preliminarily">preliminarily</span> <span word="verified">verified</span>, <span word="providing">providing</span> <span word="support">support</span> <span word="for">for</span> <span word="the">the</span> <span word="verification">verification</span> <span word="and">and</span> <span word="optimization">optimization</span> <span word="of">of</span> <span word="the">the</span> <span word="system">system</span>'<span word="s">s</span> <span word="performance">performance</span> <span word="and">and</span> <span word="its">its</span> <span word="core">core</span> <span word="components">components</span>.</p>
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