vane pump是什么意思

网络释义

用法例句

Study on processing technology for clarified beverage of Codonopsis Lanceolata;

澄清型轮叶党参饮料的研制

Study on the frozen flavored food of Codonopsis lanceolata;

轮叶党参冷冻调理食品的研制

Study on the low salt series products of codonopsis lanceolata;

轮叶党参低盐系列制品的研制

Effects of pH on the growth of Hydrilla verticillata and its antioxidative enzyme activities under two nutritional conditions;

两种营养状态下pH对轮叶黑藻(Hydrilla verticillata)生长和抗氧化酶活性的影响

Effects of Different Form of Nitrogen on Hydrilla verticillata under Eutrophic Nutrient Condition;

富营养条件下不同形态氮对轮叶黑藻(Hydrilla verticillata)的生理影响

The growth response of Hydrilla verticillata to sediment type and density;

轮叶黑藻对不同底质和密度的可塑性响应

Parametric design of turbine blades based on feature modeling;

基于特征造型技术的涡轮叶片参数化设计

Research on Fatigue Life of Large Gas Turbine Blades;

大型燃气轮机涡轮叶片疲劳寿命研究

The single crystal Ni-base superalloys were widely used for manufacturing advance gas turbine blades,but the ignored weakness of these alloys to date is that the extent of primary creep at intermediate temperature is much higher than that at high temperature.

单晶镍基高温合金已广泛用于制造先进燃气涡轮叶片,但这种合金至今仍被忽视的薄弱环节是它的中温Ⅰ阶蠕变伸长量远高于高温蠕变,而且与高温蠕变相比,中温Ⅰ阶蠕变对取向偏离、合金成分和热处理组织的变化更为敏感。