rotor diameter

In this article is researched the effect of navel's diameter and the arc of the enveloped angle on the twist efficiency of rotor spinning, which has a guidance meaning to the selecting of a navel especially in spinning high twist on rotor spinning frame.

本文研究了阻捻盘孔径和圆弧包围角对转杯纺纱和加捻效率的影响，对纺制高捻转杯纱选用阻捻盘有一定的指导意义。

Performance of compressor is very wide difference when spiral angle and rotor lead of compressor are different even if rotor profile is same and rotor diameter is equal.

即使是相同类型的转子型线和直径相等的阴、阳转子，当阴、阳转子的螺旋角和导程长度不等时，压缩机的性能也有很大差别。

By the method developed, both rotor thickness and loading noise are computed. The influence of different design parameters on the rotational noise, such as rotor speed, blade number and rotor diameter, are also investigated.

应用所建立的方法，分别进行了旋翼厚度和载荷噪声的计算，并对旋翼转速、桨叶片数、旋翼直径等不同设计参数对旋转噪声的影响进行了研究，得到了一些有实际意义的结果。

Machine rotor diameter of 7 meters.

该机旋翼直径7米.

Fiber length to rotor diameter not near to unity.

纤维长度与纺杯直径不一致（协调）。

The rotor dimension was 300 mm in diameter and 40 mm in height, and packed with packings. Distillation test was made with ethanol-water binary mixture in a single rotor device.

一个外径为300mm，高40mm，内装填料的转子，以乙醇&水系进行全回流精馏试验。