Diuretic Resistance in Patients with Chronic Heart Failure;
充血性心力衰竭患者利尿剂抵抗
Prevalence of aspirin resistance in patients with cardiovascular disease;
阿司匹林在心血管病患者中的抵抗现象
Theoretical Calculation and Analysis on the Rutting Resistance performance of Different Asphalt Pavement Structure;
不同沥青路面结构抵抗车辙性能理论计算分析
Recently,the practice improved that using technique of wide-space small burden blasting can improve the rock crushing,low the big crushing rock rate,reduce the secondary crushing cost.
本文介绍了云浮硫铁矿在台阶应用宽孔距小抵抗线爆破技术改善爆破质量,从而降低爆破成本提高经济效益的情况。
The holes pattern of wide space,small burden in 4.
8m的宽孔距、小抵抗线的孔网参数取代原来的 2 。