查询词典 turbine-driven

Firstly, analyse the performance of the compressor、the combustion chamber andthe turbine of the gas turbine .

首先，对压气机、燃烧室和燃气透平的特性进行详细分析。

The turbine disk is on the aircraft engine the extremely important components, for its high precision, the hard machine-finishing, under the high speed high temperature environment works, is the key complex component, in the entire turbine processing also is a difficult point.

涡轮盘是航空发动机上十分重要的零件，它的精度高、机械加工难度大，处在高速、高温的环境下工作，是关键复杂构件，在整个涡轮机加工中也是一个难点。

The turbine disk is on the aircraft engine the extremely important components, for its high precision, the hard machine-finishing, under the high speed high temperature environment works, is the key complex component, in the entire turbine processing also is a difficult point.

摘 要：涡轮盘是航空发动机上十分重要的零件，它的精度高、机械加工难度大，处在高速、高温的环境下工作，是关键复杂构件，在整个涡轮机加工中也是一个难点。

This article mainly is through the analysis aircraft engine on turbine disk key way unique feature, situations and so on processing craft, determined the design proposal, has completed the processing turbine disk key way horizontal-type broaching machine tongs design.

本文主要是通过分析航空发动机上的涡轮盘榫槽的结构特点，加工工艺等情况，确定设计方案，完成了加工涡轮盘榫槽的卧式拉床夹具的设计。

This article mainly is through the analysis aircraft engine on turbine disk key way unique feature, situations and so on processing craft, determined the design proposal, has completed the processing turbine disk key way horizontal-type broaching machine tongs design.

毕业论文字数：28301 页数：64 带图纸任务书说明书）摘要：本文主要是通过分析航空发动机上的涡轮盘榫槽的结构特点，加工工艺等情况，确定设计方案，完成了加工涡轮盘榫槽的卧式拉床夹具的设计。此夹具主。。。

The turbine disk is on the aircraft engine the extremely important components, for its high precision, the hard machine-finishing, under the high speed high temperature environment works, is the key complex component, in the entire turbine processing also is a difficult point.

毕业论文字数：33067 页数：73 带图纸任务书说明书）摘要：涡轮盘是航空发动机上十分重要的零件，它的精度高、机械加工难度大，处在高速、高温的环境下工作，是关键复杂构件，在整个涡轮机加工中也是一个难点。

This article mainly is through the analysis aircraft engine on turbine disk key way unique feature, situations and so on processing craft, determined the design proposal, has completed the processing turbine disk key way horizontal-type broaching machine tongs design.

毕业论文字数：28301 页数：64 带图纸任务书阐明书）摘要：本文重要是通过火析航空发动机上的涡轮盘榫槽的结构特点，加工工艺等情形，断定设计方案，完成了加工涡轮盘榫槽的卧式拉床夹具的设计。

This article mainly is through the analysis aircraft engine on turbine disk key way unique feature, situations and so on processing craft, determined the design proposal, has completed the processing turbine disk key way horizontal-type broaching machine tongs design.

毕业论文字数：28301 页数：64 带图纸任务书说明书）摘要：本文主要是通过分析航空发动机上的涡轮盘榫槽的结构特点，加工工艺等情况，确定设计方案，完成了加工涡轮盘榫槽的卧式拉床夹具的设计。

Structure of aero- engine case under the effect of combined axial pressure and end twist;2. The integration of CAD parametric modeling,finite element method,classical strength calculation theory with modern optimal design techniques produces a complete and systematic design procedure for performing parametric optimal design of turbine disk, engine case and turbine shaft.

开发了基于大型有限元分析软件Ansys的燃气涡轮发动机辅助设计系统，该系统将CAD参数建模技术、工程有限元数值计算方法、经典强度计算理论与现代优化设计技术相结合，实现了涡轮盘、机匣和涡轮轴典型零件的参数优化设计的完整设计流程，建立了结构优化设计平台；并通过机匣的结构优化设计实例，验证了燃气涡轮发动机辅助设计系统的有效性。

This paper describes and compares 4 streamtube models (single-disk single-streamtube, double-disk single-streamtube, single-disk multi-streamtube and double-disk multi-streamtube models) based on the momentum theory for the hydrodynamic performance prediction of the vertical-axis variable-pitch turbine that may be employed to tap tidal stream energy resources, especially for the prediction of the overall turbine power coefficient.

以潮流发电水轮机的设计为研究背景，分析和总结了基于动量定理方法的四种流管模型(单盘面-单流管模型、双盘面-单流管模型、单盘面-多流管模型和双盘面-多流管模型)在竖轴变攻角水轮机的水动力性能计算中的应用，特别是能量利用率预报方面的应用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。