“gravity casting”的概念、定义、翻译、参考文献-科学参考

单词	gravity casting
释义	gravity casting Encyclopedia 工学[铸造]释 gravity casting重力铸造液态金属只受重力作用，没有其他外力作用下，液态金属浇注入铸型，并在重力下结晶凝固成型的铸造方法。又称静止铸造。
随便看	health supervision system health system Health system performance health system performance health system responsiveness health technical personnel hygienic personnel health technology assessment health technology management Health testing methods health volunteer health worker effect healthy aging healthy cities healthy community Healthy Documentary Film healthy habits in living healthy habits in sleep healthy island healthy life expectancy Healthy Life Expectancy, HALE healthy mineral material healthy people plan healthy person healthy residency environment healthy residential building technology

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。