“set of spare parts”的概念、定义、翻译、参考文献-科学参考

单词	set of spare parts
释义	set of spare parts 成套备件
随便看	square-mouth tongs square nail square neck square neck bolt squareness squareness gauge square(ness) ratio square net emdossing square-nose bit square nose shovel square-nose tool square number square nut square oil stone square-on reflector square opening square opening sieve square opening single end box wrench square orifice squareoval roughing passes square parachute square parenthesis square pass square pavilion square pier

科学参考收录了1248194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。