“冷发射电流”的概念、定义、翻译、参考文献-科学参考

单词	冷发射电流
释义	冷发射电流 autoelectronic current
随便看	stepped gear wheel stepped grey wedge stepped hardening stepped hole stepped increase stepped joint stepped labyrinth gland stepped leader stepped lens stepped piston stepped plain stepped plug gauge stepped-ply belt stepped-pool fish pass stepped pulley stepped pyramid stepped quenching stepped radial interstage seal stepped ramp stepped refining stepped resistance stepped retaining wall stepped roller (旋压用) stepped scarf joint stepped screw

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。