瀝青柱 的英文怎麼說
中文拼音 [lìqīngzhù]
瀝青柱
英文
pitch column-
Bituminous mixtures - test methods for hot mix asphalt - bitumen recovery - fractionating column
瀝青混合料.熱混瀝青的試驗方法.瀝青回收.分餾柱Bituminous mixtures - test methods for hot mix asphalt - part 4 : bitumen recovery : fractionating column
瀝青混合物.熱混合瀝青的試驗方法.第4部分:瀝青回收:分餾柱Bitumen and bituminous binders - determination of dynamic viscosity of modified bitumen - part 2 : coaxial cylinders method
瀝青和瀝青粘合劑.改良瀝青的動態粘度的測定.第2部分:同軸柱體法This paper first present concept of new type damping spring, then through four types circular spring ' s experiment when filled with tinsel and soaked with pitch, to study its vary rules of damping
本文首先提出了新型阻尼彈簧的概念,通過對4種不同規格圓柱螺旋彈簧塞金屬絲和浸瀝青的試驗研究,探討了其阻尼變化規律。分享友人