Methods of test for petroleum and its products - bitumen and bituminous binders - determination of efflux time of bitumen emulsions by the efflux viscometer method 汽油及其产物的试验方法.沥青和沥青粘合剂.利用射流粘度计测定沥青乳化液的射流时间
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Energetic materials for defense . physico - chemical analysis and properties . measurement of the duration of the outflow on the tnt or tnt compositions with the efflux viscosimeter 军用高能材料.物理-化学分析及特性.用射流粘度计测量tnt或tnt混合物的流出时间
