英语词汇gravel bed是什么意思，gravel bed的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	gravel bed
释义	DEFINITIVE EXAMPLES 权威例句〔infiltrate〕The water is infiltrating the gravel bed.水正渗透进碎石底层。21世纪英汉
随便看	chemically acidic fertilizer chemically active film former chemically active plasticizer chemically activepigment chemically basic fertilizer chemically bonded brick chemically bonded phase chemically bonded phase chromatography chemically bonded support chemically bound water chemically coagulated sludge chemically combined water chemically cured finish chemically deposited printed cir-cuit chemically induced dynamic electron polarization (CIDEP) chemically induced dynamic nuclear polarization (CIDNP) chemically modified electrode chemically modified paper chemically modified rubber chemically neutral chemically neutral fertilizer chemically oxidized black chemically oxidizing atmosphere chemically polished chip chemically polished crystal

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。