“S”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	S
释义	请查阅S--罗兰
随便看	fire rear fire report fire resistance fire-resistance fire resistance property of petroleum products fire resistant fire-resistant material fire-resistant refractory fire-resistant tree fire-resistant wire fire-resisting sleeves fire resistive construction fire restraining metal fire retardancy fire retardant fire retardant fire retardant fire-retardant paint fire retarding of wood fire risk fire risk fire risk fire risk ashore clause fire risk map fire risk on freight