一旦所有的花都败落，一路向下修剪茎干，恰好在每个最低节上面并斜剪。
Once all the flowers fall off, trim the stem all the way down, just above the very lowest node, and cut diagonally.
根据试验数据提出了存在斜裂缝钢筋混凝土梁的抗剪强度折减系数的计算公式。
The formula of reduced shear strength coefficient of RC beams with inclined cracks is put forward to according to the test data.
取斜向后分区剪圆形堆积层次。
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