rotating nozzle meaning in Chinese

可转动的喷嘴
旋转式喷咀
旋转式喷丝嘴
旋转式喷嘴

Using direct current generator principle , set up electromagnetic limit speed auto - rotate nozzle stable state operate circuit , mechanics , energy equation
应用直流发电机原理，建立电磁限速的自旋转喷头稳态运行时的电路、力学、能量方程。
This text , after analysing the interdependent relation between the flow law of the efflux , broken rock mechanism and the parameter of nozzle , the lead impeller nozzle and the auto - rotate nozzle were manufactured
本文在分析了射流的流动规律、破岩机理和喷头参数三者之间相互制约、相互依存的关系后，设计并加工制造了内导叶轮喷头和自旋转喷头。