Said fluid machinery is designed especially as a turbocompressor for use at low temperatures, the housing preferably being made of a cold-resistant material that has a martensitic structure.
该流体机械尤其是用于低温用途的涡轮压缩机，其中该壳体优选地由具有马氏体组织的冷韧性的材料制成。
2
Foreign company begins to adopt integrated compressor impeller in their series of turbo-chargers.
国外公司在其系列增压器中开始采用整体式压气机叶轮。
3
In this paper, virtual prototype technology of turbo-machinery, multistage axial flow compressor numerical simulation, and integrated design of turbo-machinery and engine have been introduced.