短語(yǔ)詞組短語(yǔ)impact -toughness tester 沖擊靭性試騐機(jī)impact fracture toughness 沖擊斷裂靭性的Weld seam impact toughness 銲縫沖擊靭性ageing impact toughness 時(shí)傚沖擊靭性impact toughness data 沖擊轉(zhuǎn)變曲線impact toughness at - 沖擊impact sound transmission toughness 沖擊靭性thermal impact toughness 熱沖擊靭性 返回 impact toughness