螺旋控制单元 HLCU
可调螺距螺旋桨控制箱 controllable pitch propeller control box
空心螺旋型控制电缆 hollow helical-wrap drive cable
电脑控制螺旋刀横切机 Computer-controlled helix knife crosscut machine
那架飞机开始做螺旋式飞行，失去了控制。
肢体通过这种螺旋纹的旋转受到肌肉的控制，科学家今日已于科学在线报道了这一成果。
Muscles control how much the leg can turn on the screw threads, the researchers report online today in Science.
并且，因为不存在工资-物价的螺旋上升，我们就不需要提高利率来控制通货膨胀。
And since there isn't a wage-price spiral, we don't need higher interest rates to get inflation under control.
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