请输入您要查询的字词:
单词
碎粒煤
释义
碎粒煤
Encyclopedia
理学
〔构造煤分类〕
释
granulated coal
碎粒煤
煤层受到应力作用后,破碎成粒状并重新被压紧后的煤。
随便看
Number One Restaurant under Heaven
Number one shop
number operator
number pair
number partitioning problem
number pattern
number Pi
number pi
number picking
number place
number plane
number polygon
number process
number pyramid
number ray
number representation
number representation system
number ring
numbers
number scale
number scheme
number series
number sign
Numbers of personal days
number space
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:2025/11/29 15:45:43