
BS EN 1429. Bitumen and bituminous binders. Determination of residue on sieving of bitumen emulsions, and determination of storage ability by sieving
出版:British Standards Institution

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BS EN 1429. Bitumen and bituminous binders. Determination of residue on sieving of bitumen emulsions, and determination of storage ability by sieving
出版:British Standards Institution
专家解读视频