请输入您要查询的字词:
单词
raw and semifinished materials industry
释义
raw and semifinished materials industry
Encyclopedia
经济学
分水岭工业
释
raw and semifinished materials industry
原料工业
直接对采掘工业的产品进行加工,生产各种原材料的工业部门总称。是为制造业提供原材料的工业部门。又称原材料工业。
随便看
point of closure
point of condensation
point of congruence
point of contact
point of continuity
point of contrary flexure
point of control
point of convergence
point of density
point of determinacy
point of discontinuity
point of dispersion
point of divergence
point of division
point of double inflexion
point of emanation
point of fracture
point of geological observation
point of higher order
point of indeterminacy
point of infinity
point of inflection
point of inflexion
point of interest
point of intersection
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/28 9:25:17