“expansion silencer”的概念、定义、翻译、参考文献-科学参考

单词	expansion silencer
释义	expansion silencer Encyclopedia 工学扩张式消声器释 expansion silencer扩张式消声器利用截横面突变形成的声波反射原理设计制造的消声器。又称扩展式消声器、膨胀室消声器。
随便看	pollen mother cell pollen plant Pollen preferred predatory mites pollen records pollen sac pollen spectrum pollen tube pollen tube guidance pollen tube pathway breeding pollen-tube pathway method pollen viability poll/final bit poll/final bit, P/F bit pollination pollination cultivar pollination drop pollination syndrome polling polling list pollinium pollinizer pollinosis pollucite Pollutant Cconversion Technology pollutant characterization

科学参考收录了854744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。