词汇	paved concrete track
释义	paved concrete track 连续道版式轨道
随便看	IMPROVING DESULFURIZATION FOR REFINERY GAS Improving development improving discussion of root locus Improving drinking water and lavatories Improving ecological awareness of the citizens ? improving ecology improving effect improving efficiency improving, electronic equipments improving employment improving English improving environmental sanitation improving experiment improving eyesight Improving Facial Pigments and Blotchs Improving Fire Tube Structure of Large Boiler improving flow direction improving food conversion ratio Improving frame frequency improving function improving functions improving furnace improving GA improving global economicgovernance IMPROVING HARRIS CORNER DETECTOR