... asbestos hood with peak 石棉带沿帽 asbestos insulating paper 石棉绝缘纸 asbestos jacket 石棉短上衣 ...
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asbestos electrical insulating paper 石棉电绝缘纸
insulating asbestos paper 石棉绝缘纸
asbestos s insulating paper 石棉绝缘纸
asbestos s electrical insulating paper 石棉电绝缘纸
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In this paper, the property measurement and appraisement methods for asbestos-free micro-hole calcium silicate insulating materials were introduced.
本文全面介绍了新型无石棉微孔硅酸钙保温材料的各种性能的测试和评价方法。
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