“三角套筒”的概念、定义、翻译、参考文献-科学参考

单词	三角套筒
释义	三角套筒 cam sleeve
随便看	oil return check valve oil return hole oil return line oil return passage oil return pipe oil return valve oil rich variety oil rig oil ring oil-ring bearing oil-ring guide oil-ring lubrication oil-ring plugging oil-ring retainer oil-ring self-lubrication oil-ring sticking oil riser oil rock oil roller oil roll machine oil rotary pump oil royalties oils oil salvage oil sample

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。