“substandard”的概念、定义、翻译、参考文献-科学参考

单词	substandard
释义	substandard 不标准的标准下的等外低标准低定额低于标准规格低于定额低于定额的
随便看	engine room engine roughness engine run engine runner enginery engine salvage machine engine-scope engine scuffing engine section engine sequence panel engine set protecting relay engine shaft engine shop engine shorting-out engine shroud engine shutdown device engine-sized paper engine sludge engine snubber engine solar oil engine speed engine speed indicator engine speed recorder engine spigot engine splutter

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。