SAT写作高分例子之青藏铁路
<p> 下面为大家搜集整理的是一篇关于青藏铁路的<span word="SAT">SAT</span>写作高分例子，这篇<span word="SAT">SAT</span>写作例子的主要内容是介绍了青藏铁路的经济和环境的意义以及因此克服的众多技术难关等信息。下面我们来看看详细内容吧。</p><p> <span word="Qinghai">Qinghai</span>-<span word="Tibet">Tibet</span> <span word="railway">railway</span></p><p> <span word="The">The</span> <span word="QinghaiXizang">QinghaiXizang</span> <span word="railway">railway</span>, <span word="Qingzang">Qingzang</span> <span word="railway">railway</span>, <span word="or">or</span> <span word="QinghaiTibet">QinghaiTibet</span> <span word="railway">railway</span>, <span word="is">is</span> <span word="a">a</span> <span word="high">high</span>-<span word="elevation">elevation</span> <span word="railway">railway</span> <span word="that">that</span> <span word="connects">connects</span> <span word="Xining">Xining</span>, <span word="Qinghai">Qinghai</span> <span word="Province">Province</span>, <span word="to">to</span> <span word="Lhasa">Lhasa</span>, <span word="Tibet">Tibet</span> <span word="Autonomous">Autonomous</span> <span word="Region">Region</span>, <span word="in">in</span> <span word="Peoples">Peoples</span> <span word="Republic">Republic</span> <span word="of">of</span> <span word="China">China</span>.</p><p> <span word="The">The</span> <span word="total">total</span> <span word="length">length</span> <span word="of">of</span> <span word="Qingzang">Qingzang</span> <span word="railway">railway</span> <span word="is">is</span> 1956 <span word="km">km</span> . <span word="Construction">Construction</span> <span word="of">of</span> <span word="the">the</span> 815 <span word="km">km</span> <span word="section">section</span> <span word="between">between</span> <span word="Xining">Xining</span> <span word="and">and</span> <span word="Golmud">Golmud</span> <span word="was">was</span> <span word="completed">completed</span> <span word="by">by</span> 1984. <span word="The">The</span> 1142 <span word="km">km</span> <span word="section">section</span> <span word="between">between</span> <span word="Golmud">Golmud</span> <span word="and">and</span> <span word="Lhasa">Lhasa</span> <span word="was">was</span> <span word="inaugurated">inaugurated</span> <span word="on">on</span> 1 <span word="July">July</span> 2006 <span word="by">by</span> <span word="president">president</span> <span word="Hu">Hu</span> <span word="Jintao">Jintao</span>: <span word="the">the</span> <span word="first">first</span> <span word="two">two</span> <span word="passenger">passenger</span> <span word="trains">trains</span> <span word="were">were</span> <span word="Qing">Qing</span> 1 <span word="from">from</span> <span word="Golmud">Golmud</span> <span word="to">to</span> <span word="Lhasa">Lhasa</span>, <span word="and">and</span> <span word="Zang">Zang</span> 2 <span word="from">from</span> <span word="Lhasa">Lhasa</span>.<span word="This">This</span> <span word="railway">railway</span> <span word="is">is</span> <span word="the">the</span> <span word="first">first</span> <span word="to">to</span> <span word="connect">connect</span> <span word="the">the</span> <span word="Tibet">Tibet</span> <span word="Autonomous">Autonomous</span> <span word="Region">Region</span> <span word="to">to</span> <span word="any">any</span> <span word="other">other</span> <span word="province">province</span>, <span word="which">which</span>, <span word="due">due</span> <span word="to">to</span> <span word="its">its</span> <span word="elevation">elevation</span> <span word="and">and</span> <span word="terrain">terrain</span>, <span word="is">is</span> <span word="the">the</span> <span word="last">last</span> <span word="province">province</span>-<span word="level">level</span> <span word="entity">entity</span> <span word="in">in</span> <span word="Chinese">Chinese</span> <span word="mainland">mainland</span> <span word="to">to</span> <span word="have">have</span> <span word="a">a</span> <span word="conventional">conventional</span> <span word="railway">railway</span>. <span word="Testing">Testing</span> <span word="of">of</span> <span word="the">the</span> <span word="line">line</span> <span word="and">and</span> <span word="equipment">equipment</span> <span word="started">started</span> <span word="on">on</span> 1 <span word="May">May</span> 2006. <span word="Passenger">Passenger</span> <span word="trains">trains</span> <span word="run">run</span> <span word="from">from</span> <span word="Beijing">Beijing</span>, <span word="Chengdu">Chengdu</span>, <span word="Chongqing">Chongqing</span>, <span word="Guangzhou">Guangzhou</span>, <span word="Shanghai">Shanghai</span>, <span word="Xining">Xining</span> <span word="and">and</span> <span word="Lanzhou">Lanzhou</span>.</p><p> <span word="The">The</span> <span word="line">line</span> <span word="includes">includes</span> <span word="the">the</span> <span word="Tanggula">Tanggula</span> <span word="Pass">Pass</span>, <span word="which">which</span>, <span word="at">at</span> 5,072 <span word="m">m</span> <span word="above">above</span> <span word="sea">sea</span> <span word="level">level</span>, <span word="is">is</span> <span word="the">the</span> <span word="worlds">worlds</span> <span word="highest">highest</span> <span word="rail">rail</span> <span word="track">track</span>. <span word="The">The</span> 1,338 <span word="m">m</span> <span word="Fenghuoshan">Fenghuoshan</span> <span word="tunnel">tunnel</span> <span word="is">is</span> <span word="the">the</span> <span word="highest">highest</span> <span word="rail">rail</span> <span word="tunnel">tunnel</span> <span word="in">in</span> <span word="the">the</span> <span word="world">world</span> <span word="at">at</span> 4,905 <span word="m">m</span> <span word="above">above</span> <span word="sea">sea</span> <span word="level">level</span>. <span word="The">The</span> 4,010-<span word="m">m</span> <span word="Guanjiao">Guanjiao</span> <span word="tunnel">tunnel</span> <span word="is">is</span> <span word="the">the</span> <span word="longest">longest</span> <span word="tunnel">tunnel</span> <span word="from">from</span> <span word="Xining">Xining</span> <span word="to">to</span> <span word="Golmod">Golmod</span> <span word="and">and</span> <span word="the">the</span> 3,345-<span word="m">m</span> <span word="Yangbajing">Yangbajing</span> <span word="tunnel">tunnel</span> <span word="is">is</span> <span word="the">the</span> <span word="longest">longest</span> <span word="tunnel">tunnel</span> <span word="from">from</span> <span word="Golmod">Golmod</span> <span word="to">to</span> <span word="Lhasa">Lhasa</span>. <span word="More">More</span> <span word="than">than</span> 960 <span word="km">km</span>, <span word="or">or</span> <span word="over">over</span> 80% <span word="of">of</span> <span word="the">the</span> <span word="Golmud">Golmud</span>-<span word="Lhasa">Lhasa</span> <span word="section">section</span>, <span word="is">is</span> <span word="at">at</span> <span word="an">an</span> <span word="elevation">elevation</span> <span word="of">of</span> <span word="more">more</span> <span word="than">than</span> 4,000 <span word="m">m</span>. <span word="There">There</span> <span word="are">are</span> 675 <span word="bridges">bridges</span>, <span word="totalling">totalling</span> 159.88 <span word="km">km</span>, <span word="and">and</span> <span word="about">about</span> 550 <span word="km">km</span> <span word="of">of</span> <span word="the">the</span> <span word="railway">railway</span> <span word="is">is</span> <span word="laid">laid</span> <span word="on">on</span> <span word="permafrost">permafrost</span>.</p>
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