“双瓦自动闸”的概念、定义、翻译、参考文献-科学参考

单词	双瓦自动闸
释义	双瓦自动闸 duo-servo brake
随便看	grain spout hook grain spreader (粮仓) grain standard grain standardization grain standards grain stillage grain-stirring device grainstone grain store grain structure grain structure analysis grain-sunning ground grain supply centre grain tank discharge lever grain terminal grain test grain testing sieve grain thermometer grain threshing machine grain thrower grain to grain boundary grain-to-grain stress grain to straw ratio grain traveller grain trier

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。