英语词汇throat area ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?咽喉面积比
... nozzle throat area 喷嘴喉部面积 ; 喷嘴横截面 throat area ratio 咽喉面积比 critical throat area 喉部临界截面面积 ...
2
?喉管面积比
喉管面积比

短语

1
throat to port area ratio
喉通面积比

双语例句

1
The second-throat area ratio limit, the minimal starting pressure ratio and the corresponding cell pressure were obt.
采用该方法可以较好地估计第二喉道极限面积比、最小启动压比以及对应的盲腔压力。
2
The performance of steamjet ejector was investigated by changing the secondary to the primary throat area ratio and the position of the steam nozzle.
计算并分析了第二喉管与工作蒸汽喷嘴喉管面积比、喷嘴出口截面与混合段入口截面间的距离等几何参数对喷射器操作性能的影响。
3
The performance of steam-jet vacuum pump was investigated by changing the ratio of secondary to primary throat area, relative position of the steam nozzle and the taper of the mixing section.
计算并分析了第二喉管与工作蒸汽喷嘴喉管面积比、喷嘴出口截面与混合段入口截面间的距离等几何参数对喷射器操作性能的影响。

单词	throat area ratio
释义	throat area ratio 简明释义喉管面积比，咽喉面积比网络释义 1 ?咽喉面积比 ... nozzle throat area 喷嘴喉部面积 ; 喷嘴横截面 throat area ratio 咽喉面积比 critical throat area 喉部临界截面面积 ... 2 ?喉管面积比喉管面积比短语 1 throat to port area ratio 喉通面积比双语例句 1 The second-throat area ratio limit, the minimal starting pressure ratio and the corresponding cell pressure were obt. 采用该方法可以较好地估计第二喉道极限面积比、最小启动压比以及对应的盲腔压力。 2 The performance of steamjet ejector was investigated by changing the secondary to the primary throat area ratio and the position of the steam nozzle. 计算并分析了第二喉管与工作蒸汽喷嘴喉管面积比、喷嘴出口截面与混合段入口截面间的距离等几何参数对喷射器操作性能的影响。 3 The performance of steam-jet vacuum pump was investigated by changing the ratio of secondary to primary throat area, relative position of the steam nozzle and the taper of the mixing section. 计算并分析了第二喉管与工作蒸汽喷嘴喉管面积比、喷嘴出口截面与混合段入口截面间的距离等几何参数对喷射器操作性能的影响。
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