“knuckle guard”概念、定义、翻译-科学时代

单词	knuckle guard
释义	机械工程词汇手册 knuckle guard 关节罩，铰链罩
随便看	building restriction building sacrifice building sacrifice building service facilities building settlement building sewerage system building sharer Building Societies Act Building Societies Association Building Societies Association (BSA) Building Societies Association--Building Societies Association (BSA) building society building society building society building subsidence observation building superintendent building survey building tax building tile building trade building-up building-up survey building volume building water and wastewater engineering for special uses building water supply

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。

knuckle guard