?橡塑共混
... rubber neck 橡胶套环 rubber packer cup 封隔器橡胶皮碗 rubber plastic blend 橡塑共混 ...
It is made from a blend of crushed rock, rubber and polyurethane, a synthetic plastic that replaces bitumen as the binding agent and allows even bigger pores in the road surface.
ECONOMIST: Quieter traffic: When the rubber hits the road | The
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。