delegate power to the lower levels; shift of power to the grassroots
挖土机斗架下支承
lower support of bucket ladder【机】
暂无补充释义。
lower support of bucket ladder【机】
暂无补充释义。
delegate power to the lower levels; shift of power to the grassroots
lower intestinal Crohn's disease
upper-lower sanding-ga(u)ging machine【木】
lower(esophageal)high-pressure zone
right lower quadrant
aching among the lower teeth
lower burner water-cold
lower approximate value