The results show that the compound is excellent in yellowing resistance but poor in washability.

结果表明这类化合物是一种防泛黄效果好、但不耐洗的防泛黄抗氧剂。

The washability of coal deposited in high peat bogs is better than that deposited in low peat moors.

高位泥炭沼泽形成的煤可选性好，而低位泥炭沼泽形成的煤可选性差。

The design of manganese ore's database is based on the manganese ore's washability prediction system.

锰矿石数据库设计是在锰矿石可选性预测系统需求分析的基础上进行的。

The paper presents a simple method for plotting the washability curve with help of computer knowledge.

文章结合大家熟练掌握的计算机知识，介绍了可选性曲线的又一种简单画法。

The features of talc ore in Henan Province are large reserves and low grade ore, but easy washability.

河南滑石矿的特点是大而贫，但可选性尚佳。