“shell”的概念、定义、翻译、参考文献-科学参考

单词	shell
释义	shell 壳壳层壳体壳体机壳筒体型壳剥薄壳疤皮炮弹坯材疤皮电铸版壳绝缘子裙绝缘子裙介壳塔外壳汽缸汽锅身外壳罩毛坯管
随便看	doublet trigger double-tube method double tube reactor double tubesheet double tubular shaft double-tuned amplifier double-tuned circuit double-tuned coupling double-tuned detector double tuning double twin double-twin coil shank double-twisting frame double-twisting machine double twist spindle double-twist twisting machine double-type double type filter double-type trace heating double U-groove double undulated preheater double-unit motor double-unit system double urethra double urinary meatus

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。