preparation work
短语词组
- Preparation of work instructions 准备相关工作指南
- Preparation of work places 安排生产工位
- site preparation work 电脑场地准备工程;电
- Important Materials Preparation Work 重要文件准备工作
- Vocational Preparation Work 职业准备工作
- Exhibition preparation work 展会的准备工作
- ratio of preparation work 采准工作量
- test preparation work 试配工作 返回 preparation work