短語(yǔ)詞組短語(yǔ)high energy impact welding 高能沖擊焊接high -impact plastics 耐沖擊塑膠high stress impact wear 高應(yīng)力沖擊磨損的high energy impact pressing 高能沖壓high meteorological impact industry 高氣象敏感行業(yè)high temperature impact fatigue 高溫沖擊疲勞high speed impact rammer 快速?zèng)_擊夯 返回 high impact