pipe anticorrosion layer 管道防腐技术
polyethylene anticorrosion layer 聚乙烯防腐层
three layer PE reinforced anticorrosion 三层PE加强防腐
three-layer anticorrosion 三层防腐
Three layer PE anticorrosion 三层PE防腐
The Zn-Al pseudo-alloy anticorrosion layer of high-power twice breezes spraying in the salt fog test can be achieved a long-term effect protection about 16 000 hours.
大功率二次风喷涂的锌铝伪合金耐腐蚀层在盐雾试验中能够达到16 000小时长效保护。
Anticorrosion property of galvanized steel wire can be improved by increasing Zn-coat thickness and be reduced by decreasing alloy layer thickness.
镀锌钢丝的耐蚀能力随镀层厚度增加而增加，随合金层厚度的增加而降低。
This paper aims to prepare a single layer solar heat reflecting coatings for metal, which integrates the functions of anticorrosion, heat insulation, environment protection, etc.
日光热反射涂料具有隔热降温功能，本文的研制目标是金属用单涂型日光热反射水性涂料，需要将防腐、隔热、环保等多种性能体现在一层涂层中。
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