The initial fracturing pressure and initial fracture configuration can be affected and controlled by a change of the orientation of the horizontal hole.
通过改变水平段取向可以影响初破裂压力和控制初裂缝形态。
This particular fracture type, owing to its configuration and instability, poses significant challenges to the fixation method, especially in elderly patients with varying degrees of osteoporosis.
由于这种特殊的骨折类型的位置和不稳定，对固定方法造成了重大的挑战，特别是对伴有不同程度的骨质疏松症的老年患者。
Parameter configuration differences of the machine tool not only cannot make diamond cutters exert function, also can bring diamond cutters of the collapse edge, fracture, etc.
参数配置分歧理的机床不仅不能使钻石刀具发挥应有功能，还可能带来钻石刀具的崩刃、断裂等。
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