被限制在烘烤用具仁慈的栅条后的油煎锅似乎已活动不开手脚。
The frying-pan seemed to be held, inactive, behind the beneficent bars of the broiler.
其蜗形部分不采用速度矩为常数的假设，固定导叶的形状沿圆周是变化的，以便与来流相适应；固定导叶与活动导叶两环列叶栅之间的相对位置是由优化计算确定的。
The hypothesis of constant velocity moment was not used for the spiral parts design, and the shapes of stay vanes are different along the circumference so that they can adapt their...
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