Sweet potato internal cork virus 甘薯内塞病毒 ; 甘薯内木栓簿
apple internal cork 苹果内木栓病
sweet potato internal cork virosis 甘薯栓化病毒病
internal bunching cork 内木栓层
Cork internal structure than ordinary wood as fibrous, but by countless sealed bag structure, which determines the cork floor is the most outstanding merit.
软木的内部结构不是普通木材那样的纤维状,而是由无数的密闭的气囊构成,这就决定了软木地板最突出的优点是。
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