Emergent light is no longer continuous.透过的光不再是连续的.Rooted hydrophytes, both emergent and submergent, are found in this zone.该区域分布有有根的水生植物, 包括浮游植物和沉水植物.Retrobulbar hematoma was suspected and emergent surgical and medical t...
他示范如何修补车胎刺孔.He demonstrated how to mend a puncture.设计了一种金属孔板波纹填料用刺孔机,包括上、下辊轮, 刺辊, 槽辊, 减速系统.It includes the up and down rolling wheel , thorny roller, groovy roller, reducing gears....