must-be quality

We must put quality before quantity ; We should rather go without than have something shoddy.

我们必须重视质量,宁缺毋滥.

However, solid-state laser is very sensitive to temperature and drive current. Therefore, in order to obtain high-quality beam, the laser must have controller with high-performance.

但由于固体激光器对温度、驱动电流十分敏感，因此，要想获得高质量的光束，必须具备高性能的控制器。

Even quality goods must have a price ceiling.

即使商品质量好,也不能漫天要价.

We must put quality before quantity; We should rather go without than have something shoddy.

我们必须重视质量，宁缺毋滥。

According to Kano model, digital libraries can ensure must-be quality, improve expectant quality and create attractive quality for the development of loyal users.

数字图书馆可根据卡诺模型采取确保当然质量、提升期望质量、打造迷人质量三位一体的培育模式培养忠诚用户。

To improve management expertise and service quality, telecommunication operator must have advanced Operating Support System, and Resource Management System is the foundation of Operating Support System.

为了提高业务的经营水平和服务质量，电信运营企业必须拥有先进的运营支撑系统，而资源管理系统是运营支撑系统的基础。