The article deals with a presentation of the horizontal screw loose bush, including the structure, working principle, working condition and major technical data.
介绍了卧式螺旋活套的结构、工作原理、工作状态及主要技术参数。
According to the numbers of the species with positive and negative assocition, the relations of the species of 22 bush species can be divided into 3 types:tense, middling and loose relations.
根据种间正、负联结种对数量,将22种灌木的种间关系分为紧张、中庸和松散3种类型。
Configuration feature: Deciduous leaf or half Changlu bush, tall 2 ~ 3 meters, vimineous store comes loose, rod provides short fluff.
形态特征:落叶或半常绿灌木,高2 ~ 3米,枝条铺散,小枝具短柔毛。
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