耐熔物質 的英文怎麼說
中文拼音 [nàiróngwùzhí]
耐熔物質
英文
refractory-
Common test methods for insulating and sheathing materials of electric cables. part 4 : methods specific to polyethylene and polypropylene compounds. section one : resistance to environmental stress cracking - wrapping test after thermal ageing in air - measurement of the melt flow index - carbon black and or mineral filler content measurement in pe
電纜絕緣和護套材料通用試驗方法第4部分:聚乙烯和聚丙烯混合料專用試驗方法第1節:耐環境應力開裂試驗-空氣熱老化后的卷繞試驗-熔體指數測量方法-聚乙烯中碳黑和或礦物質填料含量的測量方法Vi refractory products and materials - spectrometric determination of chromium in chrome bearing refractories, before and after use
耐熔物質和材料.光譜測定法對使用前後的鉻合金耐火材料中鉻
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