“miner's helmet”概念、定义、翻译-科学时代

单词	miner's helmet
释义	矿业工程技术词汇手册 miner's helmet 矿工安全帽
随便看	hyperbolic positioning system hyperbolic secant hyperbolic secant distribution hyperbolic sine hyperbolic singularity hyperbolic space hyperbolic spiral hyperbolic tangent hyperbolic toral automorphism hyperbolic umbilic hyperbolism hyperbolist hyperboloid hyperboloid hyperboloid hyperboloid of one sheet hyperboloid of two sheets hyperboloid surface Hyperborean hyperbradykininism hyperbradykininism hypercalcaemia hypercalcemia hypercalcemia hypercalcemia

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。