单词	pusher grade
释义	pusher grade 推挽坡度,需用补机的坡道
随便看	overall process route overall process supervision overall procurement costs overall production overall production capacity overall production thought overall professional ability overall profile control overall profit overall profitability overall program overall programme overall progress overall progress of society overall project OVERALL PROJECT CORE SUCCESS FACTORS Overall Projecting Management overall project of forest enterprises overall prolongation overall properties over all properties over-all properties overall property overall proposition overall propulsive efficiency