短語詞組短語breaking factor length tester 裂斷長測定儀breaking ingredient length 裂斷長breaking factor length inquirer 裂斷長測定儀stretch -breaking gauge length 牽切隔距punching breaking length 沖擊裂斷長Breaking length MD 裂斷長Free breaking length 比強(qiáng)度zero span breaking length 零距裂斷長 返回 breaking length