“piston”概念、定义、翻译-科学时代

单词	piston
释义	音乐词汇手册 piston 现代短号；活塞阀键
随便看	wood-block printing wood boring insect Woodbury distribution Woodburytype wood carbonization wood carving woodchecker wood chemistry wood chimes woodchopper wood chopper woodchuck hepatitis B virus woodchuck hepatitis B virus--woodchuck hepatitis B virus（WHBV） woodchuck hepatitis B virus（WHBV） wood coal wood conversion wood cotton-tree woodcraft wood-curing waste woodcut woodcut wood cutting wood decay wood decay fungi wood depot

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。