This paper briefly introduces the material selection, structural design and moulding process of composite blades for giant wind power turbines.

本文对大型风力发电机复合材料叶片的材料选择、结构设计和成型工艺作了简要的介绍。

youdao

The stand characteristic of bar mill and the material selection for its roll are introduced.

介绍了棒材轧机的机架特性及其轧辊材质选择。

youdao

In all cases the material selection has a direct influence on the blade manufacturing processes.

不论何种情况，材料的选择都会对叶片的制造工艺流程产生直接影响。

youdao

Recent studies show that there is substantial standing genetic variation in natural populations of planktonic organisms, which provides the raw material for natural selection.

UNESCO: THEMES

Dr Lyall said the rigorous nomination and selection process identified material that had been instrumental in shaping our nation.

UNESCO: Communication et information

Lower turbines should, together with clever design and material selection, help reduce the turbines' weight, and thus their need for ballast, which in turn should reduce sub-sea costs.

BBC: Floating challenge for offshore wind turbine