SELECT   MC1.DT AS 'дата',
         MC1.Value AS 'давление',
         MC2.Value AS 'температура',
         MC3.Value AS 'напряжение',
         MC4.Value AS 'литраж' 
FROM     `\\es20vz\тепло\Gas_zavod`.Measure_Curr AS MC1
         INNER JOIN `\\es20vz\тепло\Gas_zavod`.Measure_Curr AS MC2 ON MC1.DT=MC2.DT
         INNER JOIN `\\es20vz\тепло\Gas_zavod`.Measure_Curr AS MC3 ON MC1.DT=MC3.DT
         INNER JOIN `\\es20vz\тепло\Gas_zavod`.Measure_Curr AS MC4 ON MC1.DT=MC4.DT
WHERE    MC1.ID_Param=1 AND
         MC2.ID_Param=2 AND
         MC3.ID_Param=3 AND
         MC4.ID_Param=4
ORDER BY MC1.DT DESC