1. a split in a tree trunk due to uneven shrinkage during severe frost
frost crack 例句
英汉例句
the experiment shows that poplar's frost crack could prevent by the measures such as white paint, wrapping grass, tending one time and reserving grass around tree trunk.
试验证明:对杨树进行涂白、包草和抚育一遍、树干周围留草可以预防杨树冻裂。
the frost crack rate of poplar plantation is above 60%.
杨树人工林冻裂率为60%以上。
in the light of the above frost crack condition, the precautionary measures were put forward.
针对冻裂的具体情况,提出了今后的预防措施。
frost crack is the main failuve of asphalt pavement in permafrost region.