Bitumen and bituminous binders - Determination of residue on sieving of bitumen emulsions, and determinatin of storage stability by sieving.
沥青和沥青粘合剂.沥青乳液的筛余物和筛分存储稳定性的测定The study was made for using small diameter logs and wood-processing residuals to develop new products and their application field.
针对小径材与木材加工勤余物的利用和开辟产品应用领域的问题，进行了该课题的初步研究。Remove residue to reduce fiber tensile structures and clothing wear and tear, saving time and energy.
消除余物，减少纤物及衣物抗张力的磨损，省时省能源。Carbon black used in rubber products--Determination of sieve residue--Water washing method
橡胶用炭黑筛余物测定水冲洗法Compounding ingredients for rubber products--Determination of sieve residue - Water-flushing method
橡胶制品用原材料筛余物的测定水冲洗法Rubber compounding ingredients; carbon black; determination of sieve residue
橡胶配方配合剂.炭黑.筛余物的测定Testing of bituminous binders; determination of the residue on sieving of emulsions
沥青粘接剂的检验.乳化液筛余物的测定SOD Abstracting SOD from purple-cover Garlic after Extracting Garlic Oil by Supercritical Carbon Dioxide
从紫皮大蒜萃余物中提取Adsorption capacity of different metamorphism coals and their residues
不同煤级煤及其萃余物吸附性能的研究