Due to the advantages of light in weight, good toughness, compact structure, thin-walled parts are extensively used in aerospace and precise instrument industry recently.
由于薄壁零件具有重量轻、韧性强、结构紧凑等优点，近年来在航空航天、精密仪器等行业得到了广泛的应用。
According to the requirements of automobile exhaust pipes on material and its properties, a high strength and toughness nodular cast iron of thin section castings has been developed.
针对汽车发动机排气管材质及性能要求，研制了一种薄壁高强韧铸态球墨铸铁排气管，确定了其化学成分和铸造工艺。
Because glass substrates can sustain high toughness and strengh even when they are extremely thin there has been uprated to match the hard-disk technology development.
并且玻璃盘基在很薄的情况下依然能保持较好的刚度和硬度，更符合硬盘技术的发展趋势。
Because glass substrates can sustain high toughness and strengh even when they are extremely thin there has been uprated to match the hard-disk technology development.
并且玻璃盘基在很薄的情况下依然能保持较好的刚度和硬度，更符合硬盘技术的发展趋势。
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