“U型管真空计”的概念、定义、翻译、参考文献-科学参考

单词	U型管真空计
释义	U型管真空计 Encyclopedia 工学真空计释 U-type tube manometerU型管真空计根据U型管中的液位差测量粗真空和低真空的绝对真空计。
随便看	poor poor appetite poor approximation poor conductor poor connections pattern Poor Conrad Poor Folk poor household Poor Laws Poor Liza poorly directive antenna Poor Man's Guardian poor observation Poor Peasants Have Done Great Things poor relief act poor semen quality poor solvent poor theatre poor village/ poverty-stricken village poor visibility POP pop POP advertisement Pop Art pop corn

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。