The nomination is something of a surprise, since at the time the 57-year-old Mr. Putin looked awkward and stood motionless among a crowd of teenagers as they writhed to a noisy rap song.
据悉，普京获得此次提名是因为他曾经现身去年11月电视直播的 “为尊重而战”说唱比赛的现场，不过57岁的普京当时看起来有点不知所措，一动不动地站在一群恣意欢唱的小年轻中间。
New asphalt of AH-70 concoct old asphalt under the prerequisite of controlling the proportion of RAP. Many tests show that the recycled asphalt has good road character and the approach is feasible.
利用红外光谱分析法和沥青理论分析了沥青老化和再生机理，在控制RAP 掺量的前提下，采用新沥青AH-70 直接调和旧沥青。
New asphalt of AH-70 concoct old asphalt under the prerequisite of controlling the proportion of RAP. Many tests show that the recycled asphalt has good road character and the approach is feasible.
利用红外光谱分析法和沥青理论分析了沥青老化和再生机理，在控制RAP 掺量的前提下，采用新沥青AH-70 直接调和旧沥青。
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