“roof fall”的概念、定义、翻译、参考文献-科学参考

单词	roof fall
释义	roof fall Encyclopedia 工学岩石地下工程灾害释 roof fall冒顶矿井、隧道（洞）开挖时，采掘作业面或巷道的顶板在矿山压力作用下变形、破坏而脱落，造成顶部大面积垮塌的现象。
随便看	antimicrobial peptides antimicrobial plastic antimicrobial polymer antimicrobial resistance antimicrobial susceptibility test antimigrant Anti mite bedding antimodal distribution antimode antimodule anti-money laundering anti-money laundering strategy antimonide antimonide laser antimonopole anti-monopoly committee Anti-Monopoly Law anti-monopoly law anti-monopoly regulation anti-monopoly review on foreign capital merger & acquisition antimonotone operator antimonous oxide antimony antimony-beryllium pellets antimony bloom

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。