superalloy

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
一种在高温下仍能保持优异机械性能的合金,常用于航空航天和能源领域。

用法要点

句型搭配

superalloy 通常作为名词使用,常见于描述材料特性或应用场景的句子中,如 "be made of" 或 "used in" 结构。

• made of superalloy
• superalloy is used in
• develop a new superalloy

介词用法

常与介词 "in" 连用表示应用领域,如 "in aerospace";与 "for" 连用表示用途,如 "for high-temperature applications"。

• in jet engines
• for turbine blades
• with nickel-based superalloy

语域说明

superalloy 属于专业术语,主要用于材料科学、工程和工业领域,日常对话中较少使用,但在相关行业讨论中常见。

• technical reports on superalloy
• industrial applications of superalloy
• research in superalloy development

基础例句

The new jet engine uses a superalloy to handle extreme heat.

新型喷气发动机使用超合金来应对极端高温。

Superalloys are essential for making durable turbine blades.

超合金对于制造耐用的涡轮叶片至关重要。

This material is a superalloy, so it won't melt easily.

这种材料是超合金,因此不易熔化。

I read that superalloys can withstand temperatures over 1000°C.

我读到超合金能承受超过1000摄氏度的温度。

高级例句

The research focuses on optimizing the microstructure of nickel-based superalloys for enhanced creep resistance.

该研究专注于优化镍基超合金的微观结构,以提高抗蠕变性能。

In aerospace engineering, superalloys are critical for components exposed to high thermal stresses.

在航空航天工程中,超合金对于承受高热应力的部件至关重要。

The company invested in superalloy production to meet growing demand in the energy sector.

该公司投资超合金生产,以满足能源领域日益增长的需求。

Advanced superalloys enable higher efficiency in gas turbines, reducing operational costs.

先进的超合金提高了燃气轮机的效率,降低了运营成本。

高频搭配

verb

developmanufactureuseapplytest

adjective

nickel-basedhigh-temperatureadvancedcommercialexperimental

noun

turbine bladeaerospace componentengine partmaterial scienceresearch

adverb

widelycommonlyspecificallyrecently

preposition

in aerospacefor engineswith propertiesof nickel

phrase

superalloy materialsuperalloy technologysuperalloy productionsuperalloy research

常见错误

❌ 错误:This is a super alloy material.
✓ 正确:This is a superalloy material.

superalloy 是一个复合词,通常写作一个单词,而不是分开的 "super alloy",后者可能被误解为普通的超级合金。

❌ 错误:Superalloy can used in many fields.
✓ 正确:Superalloy can be used in many fields.

在表达被动语态时,需要使用 "be used",而不是直接使用 "used",这是中文学习者常犯的语法错误。

近义词辨析

high-temperature alloy

high-temperature alloy 是更通用的术语,指任何在高温下使用的合金,而 superalloy 特指性能优异、常用于极端环境的高端合金,强调其超常特性。

While many high-temperature alloys exist, superalloys are specifically designed for aerospace applications.

heat-resistant alloy

heat-resistant alloy 侧重于抗热性,可能包括多种材料;superalloy 不仅耐热,还具有高强度、抗腐蚀等综合性能,常用于更苛刻的条件。

A heat-resistant alloy might suffice for some industrial uses, but a superalloy is required for jet engine blades.