“coal-based chemical”的概念、定义、翻译、参考文献-科学参考

单词	coal-based chemical
释义	coal-based chemical Encyclopedia 工学煤化工发展史释 coal-based chemical煤制化学品以煤为原料，经纯氧、富氧或空气等气化后获得以一氧化碳和氢气为主要组分的合成气，再由合成气或者合成气制取的甲醇、甲醛等作为基础原料合成的化学品。
随便看	integral-differential operator integral direct sum integral divisor integral domain integral drawing integral element integral element over R integral equation integral equation method integral equation Neumann series integral equation of convolution type integral equation of Fredholm type integral equation of Volterra type integral equation theory integral erection method integral exponent integral exponential function integral expression integral extension integral extension of a ring integral factor integral fast reactor integral field spectrograph integral field unit integral filtration

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。