With the development of the vascular systems in the adventitious roots, the roots extrude from the lenticel or the cutting callus.
随着不定根内部的维管系统的发育,不定根从皮孔或下切口伸出。
Hydraulic wringing machine is used to extrude water from the semi - manufacture.
液压挤水机用于制造再生革时挤出半成品中的水分。
Hydraulic wringing machine is used to extrude water from the semi - manufacture.
液压挤水机用于制造再生革时挤出半成品中的水分。
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