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半柴油机 [bàn chái yóu jī]
[动力] semidiesel engine
- 他说，相比之下，一台柴油机平均需要7年半收回投资，而混合动力引擎则需要近12年才能收回投资。
By comparison, he says a diesel would take an average of seven and a half years, while the cost of a hybrid will take nearly 12 years to recoup. - 在标准的半消声室，用B&K3560型噪声测量分析系统，对4110Q柴油机整机和油底壳、飞轮壳、油泵， 摇臂罩等零部件的噪声进行了台架试验研究。
The noise of 4110Q diesel engine and its oil pan, flywheel cover, oil pump, valve chamber has been studied by the analysis system of B&K3560 in the normal Semi-anechoic chamber . - 柴油机轴系扭转振动系统是半正定的，无论是实验或计算时，均有零频响应成分，其中稳态分量称为滚振。
Zero-Frequency component is included in both the measuring and the calculating results of torsional vibration of a diesel engine shaft due to the positive-semi-definite characteristic.
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