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ʱ:2014-8-30

κһиԴӰԵʼ⣬һ㶼ڰϴһСסڼѹϻóͷȳһףȻüС״ʼиûгѹװõļиִ׵Ļ

  1ƴף(Blastdrilling)ϾγһӣȻ뼤ͬܿ콫ڲȥγһסһ׵ĴСйأƴƽֱΪһ룬˶ԽϺİ屬ƴ׿׾ϴҲԲҪϸߵʹãʯɸܣֻڷϡڴõѹиʱͬɽϴ

  и2崩ףPulsedrillingø߷ֵʵ弤ʹۻÿΪ壬ԼʹչѹиʱѹСÿ弤ֻС΢䣬룬˺崩ʱҪӡһɣ廻иֱС䴩ڱƴסΪʹõļӦнϸߵʣҪʱʱͿռԣһCO2ӦиҪ󡣴崩׻ҪнϿɵ·ϵͳʵࡢѹлʱĿơڲ崩׵£Ϊ˻øпڣӹֹʱ崩׵иĹɼӦӡϽͨɸıٶεи罹ࡢλáѹȣʵʱ̸̫ıĿԲ

 
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