因此国外厂家对超高压交联聚乙烯电缆如果采用“挤塑模铸法”，目前均采取“分层次挤塑硫化”工艺方式。
Therefore, if the foreign plants adopt plastic extrusion molding for over-voltage crosslinked polythene cable, they currently adopt "plastic extrusion sulfuration by layers" method.
研究了均匀实验设计法在CM过氧化物硫化体系研究中的应用。
This article was about the application of uniform design method to study of CM peroxide curing system.
对比说明了加氢法在提高产品收率、减少三废方面明显优于铁粉法和硫化钠法。
The superiority of catalytic hydrogenation reducing to iron and sodium sulfide reducing is showed in both increasing yield and decreasing wastes.
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