ประโยคภาษาจีน : 中文句子 |
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gāo qiáng 高强 gāo rèn 高韧 jīn shǔ cái liào 金属材料 yǐ 已 yìng yòng 应用 yú 于 zhuāng jiǎ 装甲 kuài tǐng 快艇 qì chē 汽车 fáng dàn yī 防弹衣 gāng kuī 钢盔 děng 等 |
Metallic materials with high strength and high tenacity have been applied to products such as armors ,speedboat, automobiles ,bulletproof vest and steel helmet,etc. |