请输入您要查询的字词:
单词
paraxial beam
释义
paraxial beam
近轴光束旁轴电子束旁轴光束
随便看
hand grip
hand grip control
hand gritter
hand grooving and tonguing plane
hand gun
hand gun duster
hand gun loader
hand gun (喷雾时用)
hand hackle
hand hack saw blade
hand hammer
hand hammer drill
hand-hammer drilling
hand handle
hand-handling
hand harrow
hand haulage
hand hay cutter
hand-headset assembly
hand-held
hand-held binocular
hand-held calculator
hand-held camera
hand-held colour TV camera system
hand-held computer
科学参考收录了1248194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:2024/12/26 15:22:05