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单选题
在废气涡轮中废气流经叶轮叶片后参数变化不正确的是()。
A
压力降低
B
速度升高
C
温度降低
D
流量不变
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Ⅰ~ⅣB
Ⅰ~ⅤC
Ⅰ~ⅥD
Ⅰ~Ⅶ
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natural aspirationD
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flash;fresh airB
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Ⅱ~ⅣB
Ⅰ、Ⅱ、ⅣC
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考题
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接近船尾
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