“stem”的概念、定义、翻译、参考文献-科学参考

单词	stem
释义	stem 羽轴船首船首材船首柱词干导源晶体管管座茎干干线转柄转动表梃梃艏艏艏柱艏柱重型钻杆
随便看	oil feeding system oil feeding tank oil feed injector oil feed pump oil felt pad oil felt pad asphalt oil fence oil field oil field body oil-field brine oil field brine oil field emulsion oil field equipment oil field gas oil-field model oil field model oil field pump oil field rotary bit oil-field separator oil field tank oil-filled oil-filled air-blast cooled oil-filled bushing oil filled bushing oil-filled cable

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。