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。
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.
结构合理，能均衡考虑车架的强度、刚度、韧性，具有承载能力强，不发生永久性变形等特点。
The structure is designed reasonably to get a balanced consideration of the intensity, rigidity and toughness of the frame, having the merits of large capacity and no permanent distortion.
这种多功能牙签不仅韧性强、不易折断，而且具有牙签和挖耳勺两种功能。
The multifunctional toothpick not only is strong in ductility and is uneasy to be broken, but has functions of the toothpick and the ear pick.
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