CeO2对2024铝合金显微组织和力学性能的影响 关键词:Sn-Bi 系无铅焊料;偏析;快速冷却;扩散退火 [gap=1145]Key words: Sn-Bi lead-free solders; segregation; rapid cooling; diffusion anneal
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rapid cooling system 急冷系统
automatic rapid cooling machine 自动急冷机
rapid cooling blower 快速冷却风机
Rapid cooling contracture 快速冷挛缩 ; 冷挛缩
rapid cooling crystallizer 快冷结晶器
rapid cooling of clinker 熟料的快速冷却
rapid cooling installation 快速冷却装置
New Rapid Cooling Device 新型快速冷却装置
rapid-cooling 快速冷却
She’s been researching a period of rapid cooling that occurred about 13, 000 years ago.
吉尔研究了13000年前地球气温急速下降的一段时期。
The noncrystalline structure is achieved by relatively rapid cooling below what is referred to as the glass transition temperature, around 1, 000 degrees Fahrenheit for the soda-lime variety.
它不结晶的结构往往是通过在玻璃化转变温度以下迅速冷却而得到,对于碱石灰玻璃而言,大约在华氏温度1000度左右。
The rapid cooling increases the productivity, while the uniform cooling improves plastic product quality.
迅速冷却提高了生产效率,而均匀冷却改善了塑件质量。
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