$z[0]=Array("id","",27,39);
$z[0][4]=array();
$z[1]=Array("typename","",42,59);
$z[1][4]=array();
?>$z[0]=Array("id","",27,39);
$z[0][4]=array();
$z[1]=Array("typename","",42,59);
$z[1][4]=array();
?>$z[0]=Array("id","",27,39);
$z[0][4]=array();
$z[1]=Array("typename","",42,59);
$z[1][4]=array();
?>$z[0]=Array("id","",27,39);
$z[0][4]=array();
$z[1]=Array("typename","",42,59);
$z[1][4]=array();
?>$z[0]=Array("id","",27,39);
$z[0][4]=array();
$z[1]=Array("typename","",42,59);
$z[1][4]=array();
?>
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制冷技术和故障
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