The cleanliness of molten steel is a key factor for thin slab casting.

洁净钢的生产是薄板坯连铸的关键问题。

Schedule rules for two-strand thin slab casting and rolling were established.

首先建立了两流薄板坯连铸连轧流程生产调度规则库。

Flatten the box so that it looks like a thin slab and move it so that the camera is above it.

把盒子压扁使其看上去像是一块薄板，再把它移动到相机的下方。

The major key of this technology is to assure the good quality and the less crack of thin slab .

其技术的重要关键是保证薄板坯具有良好质量，铸坯的裂纹缺陷较少。

The slab quality was the key to the research of thin slab continuous casting and rolling process.

铸坯质量问题是薄板坯连铸连轧工艺研究的核心问题。