“双吸”的概念、定义、翻译、参考文献-科学参考

单词	双吸
释义	双吸 Encyclopedia 工学双吸释 double-suction pump双吸由两个背靠背的叶轮组合而成，从叶轮流出的水流汇入一个蜗壳中的水泵。
随便看	positive ordering positive organizational behavior positive orientation positive orthant positive part positive partial transpose criterion positive particular proposition positive part of a function positive part of an element positive perfect correlation positive plate positive platemaking positive polarity machining positive potential positive-pressure pulverizer with intermediate storage bunker positive pressure sealing positive propaganda positive proposition positive psychology positive psychotherapy positive punishment positive quadratic differential positive quadratic form positive quantity positive ray function

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。