这台新发动机的容积为4.3升，转速为每分钟4400转时输出功率是153千瓦。
The new engine has a capacity of 4.3 liters and a power out-put of 153 kilowatts at 4400 revolutions per minute.
这台新发动机的容积为4.3升，转速为每分钟4400转时输出功率是153千瓦。
The new engine has a capacity of 4.3 litres and a power out-put of 153 kilowatts at 4400 revolutions per minute.
泵控容积调速系统中负载发生变化时，要保证马达输出转速恒定。
When the load of pump control cubage timing system changes, the motor output speed must be kept steady.
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