“测深锤”概念、定义、翻译-科学时代

单词	测深锤
释义	请查阅水砣--沉子--铅锤--测深锤
随便看	plant pipeline system plant plankton plant plankton plant plankton plant propagation plant protection plant protection system plant protein plant quarantine plant quarantine plant quarantine certificate plant quarantine certificate plant quarantine station plant rhabdovirus plant-school plant school plant science plant science plant serotaxonomy plant setter plantsman plant soaking plant sociology plant sociology plant sociology

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。