常見例句Technological approach, formula,process,properties and operational application of 932 SBS modified blackbase high solid waterproof coating were introduced. 介紹了932SBS改性瀝青基厚質(zhì)防水涂料的技術(shù)路線、配方、工藝氣程技術(shù)性能和施工應(yīng)用。 返回 blackbase