单词 | optimum efficiency |
释义 | optimum efficiency For optimum efficiency while pedalling, aim for 90 revolutions per minute. Times, Sunday Times This means wood will burn with optimum efficiency, with a moisture content below 20 per cent. Times,Sunday Times New designs bring optimum efficiency, lower noise levels and, on the larger mowers, the ability to switch from collecting mowings to fine-cut mulching. The Sun As with ducted jet engines, matching the exhaust speed and the vehicle speed gives optimum efficiency in principle. Retrieved from Wikipedia CC BY-SA 3.0 To achieve optimum efficiency with the new powerplants, the air intakes were enlarged to increase mass air flow. Retrieved from Wikipedia CC BY-SA 3.0 |
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