“心缺失”的概念、定义、翻译、参考文献-科学参考

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。

单词	心缺失
释义	心缺失 absence of heart
随便看	fixed dermatitis medicamentosa fixed derrick crane fixed dewatering screen fixed die half (压铸用) fixed discharger fixed disk fixed displacement motor fixed-displacement motor fixed-displacement pump fixed-displacement-variable pressure pump fixed drawbar fixed drilling platform fixed drug eruption fixed eccentric fixed echo fixed echo suppressor fixed edge fixed effectiveness approach fixed-electrode method fixed emplacement fixed encoded theodolite fixed end fixed-end arch fixed-end beam fixed end beam