·2,447,543篇论文数据，部分数据来源于NoteExpress
The only way of enlarging the applicable area is to study and produce new cooling material of constant temperature with high quality coefficient.
扩大应用范围的唯一途径是研究新型高优质系数的常温致冷材料。
The simulation experiment and actual data research showed that: the storage layer with storage quality coefficient greater than or equal to 0.7 is good layer;
通过模拟试验和实际资料研究认为：仓储质量系数大于或等于0 .7为好仓储层；
Along with the printing industry technology advancement, the influence of paper quality coefficient and the printability to the print quality more and more receive professional's attention.
随着印刷业的技术进步，纸张的质量特性及印刷适性对印刷质量的影响越来越受到业内人士的关注。
应用推荐