等级品

浅析包钢钢材产品质量等级品率

Analysis of quality grade rate of steel product at Baotou Steel

聚酯产品等级品率的影响因素及对策

Influence factors and st rate ge of grade product rate of PET

介绍本装置在超负荷运行时提高产品等级品率的经验。

The experiences of improving the grade product rate of the PET under overload operation condition are introduced .

铲板周期的优化，有利于改善涤纶长丝的生产状况，降低熔体消耗，提高产品的满卷率和等级品率。

The test showed , optimal clearing spinneret period improved the PET filament production status , reduced melt losing and updated full-package rate and product quality .

本文通过对包钢钢材产品质量等级品率近几年数据的统计进行分析，来说明包钢钢材产品结构的状况，以及包钢优化钢材产品结构所要采取的措施。

On the analysis of data collected on quality grade rate of steel product at Baotou Steel in these years , the paper illustrates the condition of steel product structure at Baotou Steel and measures to optimize the structure .

国际危规B等级危险品装在甲板上。

Dangerous goods of IMO Class B carried on deck .

本文测量了不同憎水性等级的试品污闪后的水带宽度与厚度，并计算了水带的电阻。

The width and thickness of the water band on different hydrophobic level were measured and the resistance of the water band is calculated .