effective system
短语词组
- an effective enforcement system 有效的落实体制
- effective law system 有效的法律规范
- high effective regeneration system 高效再生体系
- effective cure system ev 有效硫化体系
- effective operational system 有效运行机制
- effective grounding system 有效接地系统
- effective training system 有效培训系统
- An Effective Quality System 有效质量体系
- effective earthing system 有效接地系统 返回 effective system