Roots blower

常见例句

Detailed description and contrast is done to the performance of Roots blower after repair.
并对修复后的罗茨鼓风机的性能作了详细的说明和对比。
The fluid dynamical performances of the ventilating system in roots blower workshop of a chemical plant are analyzed with the method of computational fluid dynamics(CFD).
分析某化工企业罗茨鼓风机房通风系统流体动力学特性，探索了利用CFD方法研究通风系统的方法。
The screw blower is a new blower with the virtues of both screw compressor and roots blower, which can be applied for many kinds of gas transfering in the industry fields.
螺杆式鼓风机是一种同时具备螺杆压缩机与罗茨鼓风机优点的新型鼓风机，可广泛应用于工业领域多种气体的输送。