请输入您要查询的字词:
单词
表镶金刚石钻头
释义
表镶金刚石钻头
Encyclopedia
理学
孔内钻具
释
surface set diamond bit
表镶金刚石钻头
胎体表面镶有较大颗粒金刚石的钻头。
随便看
left R-module
left rotation
left satellite
left screw
left secondary element
left secondary radical
left self-injective ring
left semi-chain ring
left semicontinuous
left semi Fredholm operator
left semi-Fredholm operator
left semihereditary ring
left semilinear mapping
left serial ring
left shunt
left side
left-sided decomposition
left-side limit
left-side residue class
left side spin
left simple groupoid
left simple semigroup
left singular ideal
left singular point
left singular semigroup
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:2026/1/4 3:09:16