... bitumen lining 沥青衬里 ; 沥青内搪层 bitumen coating 沥青外衬 ; 沥青外搪层 ; 沥青涂层 fixed bitumen 束缚沥 ...
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clay emulsified bitumen coating 粘土乳化沥青
bitumen-coating pipe 涂沥青的管
bitumen slip coating 沥青滑泻表面处理涂层
bitumen for pipeline coating 管道防腐沥青
app modified bitumen waterproofing coating app改性沥青防水涂料
bitumen polyurethane waterproof coating 石油沥青聚氨酯防水涂料
bitumen n coating 沥青外衬
bitumen waterproof coating 沥青防水涂料
New technology, main raw materials used. product properties and operation of waterproof SBS rubber bitumen coating cold produced are described.
叙述了冷法生产sbs橡胶改性沥青防水涂料的工艺、所用主要原材料、产品性能、施工方法等。
A problem is coating the earth with cement or bitumen on a large scale that would change the horde structural of the microbe in soil particularly in the surface layer of soil.
提出用水泥以及沥青大规模地覆盖土壤对于土壤，特别是土壤表层的微生物种群结构将会造成改变的问题。
The capacitance of FBE coating is the largest, three layer PE , Coal tar, Oil bitumen were similar, but the capacitance of three layer PE is the smallest both in soil and NaCl solution.
四种防护层噪声电阻大小顺序为三层PE>熔结环氧粉末>煤焦油沥青>沥青玻璃布；
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