fraass breaking point 中文意思是什麼
fraass breaking point
解釋
弗拉斯脆點-
Bitumen and bituminous binders - determination of the fraass breaking point
瀝青和硬瀝青粘合劑. fraass斷裂點的測定 -
Methods of test for petroleum and its products - bitumen and bituminous binders - determination of the fraass breaking point
石油及其製品試驗方法.瀝青和瀝青粘合劑. fraass斷裂點的測定
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