“belt guard”的概念、定义、翻译、参考文献-科学参考

单词	belt guard
释义	belt guard [`belt ´gärd] ^{MECHANICAL ENGINEERING} A cover designed to protect a belt as well as the pulleys it connects.
随便看	overwrite ovex ovicell ovicyst oviduct oviger ovine encephalomyelitis oviparous oviposit ovipositor ovography ovonic device ovonic memory switch ovonic threshold switch ovotesticular hermaphroditism ovoviviparous Ovshinsky effect ovulation ovule ovum O-wave component Owen bridge cochain complex cochannel cells cochannel interference

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。