Once the rotors are fitted, they'll cut through the material, creating a channel that reduces the clearance between the propeller top and duct wall.

一旦转子安装，他们会通过减少材料，创建了一个通道，降低了螺旋桨的顶部和管壁之间的间隙。

youdao

This System is designed to test the transmission 'clearance and driving torque and cut strength displacement in some kind of rudderpost automatically.

本系统设计实现对某型号舵轴的传动间隙、驱动转矩以及剪切力位移的自动化测量。

youdao

The 18-year-old Watt, making his first appearance in Europe's top club competition, made it 2-0 after veteran midfielder Xavi failed to cut out a long clearance by Celtic keeper Fraser Forster.

CNN: Barca's unbeaten run ended by Celtic

Welbeck had earlier seen a glancing header flash wide of the post, but when Gerrard seized on a clearance 40 yards from goal, he delivered a spectacular cross that cut out two defenders and dropped on Carroll's forehead.

WSJ: Euro 2012: England Beats Sweden 3-2

Watford defender Adrian Mariappa made a sharp clearance after Loach had spilled a Taarabt free-kick, while Taarabt played a superb cut-back that picked out Faurlin, who had time to place his shot but wastefully drilled his effort over from 14 yards as the opening half ended goalless.

BBC: Watford 0-2 QPR