“polysulfide sealant”的概念、定义、翻译、参考文献-科学参考

单词	polysulfide sealant
释义	polysulfide sealant Encyclopedia 工学密封剂材料释 polysulfide sealant聚硫密封剂由分子质量不大于6000克/摩尔的液体多硫聚合物为基础橡胶，在室温或加温条件下通过化学交联成为对金属等材料表面具有良好黏结力的弹性密封材料。俗称液体聚硫橡胶。
随便看	road traffic demand forecast road traffic emergency rescue system road traffic injury road traffic injury prevention road traffic law and regulations road traffic law enforcement road traffic management road traffic marking road traffic offenses management information system road traffic organization Road Traffic Safety Association of China Road Traffic Safety Association of the People's Republic of China road traffic safety early-warning road traffic safety enforcement road traffic safety information system road traffic safety preparedness road traffic safety publicity road traffic security road traffic sign road traffic signal controller road traffic signals road traffic system road transit online ticketing road transportation development road transportation employee

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