BW Cutting Tools www.tool-tool.com
Experts in cutting area, including end mills, drills, reamers, saw, special cutters...etc.
Monday, March 23, 2015
乳化瀝青介紹
所謂
乳化瀝青
就是將
瀝青
熱融,經過機械的作用以細小的微滴狀態分散於含有
乳化劑
的水溶液之中,形成水包油狀的瀝青乳液,其主要組要成分為
瀝青、乳化劑、水
等。主要用於道路的升級與養護
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