what are the ways for modern diesel engines to save energy and reduce emissions?
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   Engine Application 
              Truck 
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   Engine Category 
              Weichai 
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   Tags 
          
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| Model | Rated Power/ Speed | Maximum Torque / Speed(N.m/rpm) | Valve Number | Displacement(L) | 
|---|---|---|---|---|
| WP10.380E32 | 280/2200 | 1460/1500 | 2 | 9.726 | 
| WP10.340E32 | 250/2200 | 1350/1500 | 2 | 9.726 | 
| WP10.290 | 213/2200 | 1160/1200-1600 | 2 | 9.726 | 
| WP10.300N | 221/1900 | 1390/1200-1500 | 2 | 9.726 | 
| WP10.336N | 247/1900 | 1500/1350-1500 | 2 | 9.726 | 
| WP10.375 | 276/2200 | 1460/1200-1600 | 2 | 9.726 | 
| WP10.310E43 | 228/1900 | 1500/1200-1500 | 4 | 9.726 | 
| WP10.336E43 | 247/1900 | 1550/1200-1500 | 4 | 9.726 | 
| WP10.350E43 | 257/1900 | 1600/1200-1600 | 4 | 9.726 | 
| WP10.375E43 | 276/1900 | 1650/1200-1600 | 4 | 9.726 | 
| WP10.310E53 | 228/1900 | 1500/1200-1500 | 4 | 9.726 | 
| WP10.336E53 | 247/1900 | 1550/1200-1500 | 4 | 9.726 | 
| WP10.350E53 | 257/1900 | 1600/1200-1600 | 4 | 9.726 | 
| WP10.375E53 | 276/1900 | 1650/1200-1600 | 4 | 9.726 |