“sand mill”的概念、定义、翻译、参考文献-科学参考

单词	sand mill
释义	sand mill [`san ´mil] ^{MECHANICAL ENGINEERING} Variation of a ball-type size-reduction mill in which grains of sand serve as grinding balls.
随便看	air hoist airhole air horn air horsepower air hp air hunger air-injection reactor air-injection system air inlet air-inlet valve air-insulated substation air intake air-jet process air knife air-knife coating air-lance air launch air-launched ballistic missile air layering air leakage airless spraying air lift airlift air-lift hammer air-lift pump

科学参考收录了103327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。