螺杆转子 meaning in Chinese

helieal rotor

Tooth interference of single - threaded trapezoidal rotor profile and fixed pitch screw in dry twin screw vacuum pump
单头等螺距梯形齿螺杆转子型线的干涉问题研究
The motion of the two rotors with single - threaded , equal pitch trapezoidal profile was theoretically analyzed to eliminate the tooth interference
摘要本文针对无油螺杆式真空泵中一种常用的单头等螺距梯形级齿的螺杆转子型线，研究讨论了二转子级齿间的干涉问题。
Our factory possess a considerable sets of rotor milling maachine and fine measureing and testing testing devices , has ability of the screw rotor , both at home and abroad
我厂现有的专用加工设备，具备了螺杆转子从测绘设计，加工制造到检测分析的基本手段。我厂工程技术人员的专业技术，突出我厂对国内外各种型线的研究和开发特点。
The chief principle of our factory is that : poplarize actively new and advance technology in producting screw rotor , shorten the dispurity that our country with international at using screw rotor products , supply fittings to user and whole machine factory , do our best satisty user ' s special requirement at opertion and repairing
我厂的宗旨：积极推广采用先进技术，生产螺杆转子产品，缩短我国与国外先进国家在应用螺杆式机型上的差距，为整机生产厂家配套，为零星厂家的特殊需求提供备件及修复制造主机。