The rudder device keyway to hole keyway , Hole of the conical hole, Not run through the holes, Moreover structure of two key connection , Large size , High precision machining.
舵装置的键槽是内孔键槽，孔为锥孔、盲孔，而且采用双键联接结构，尺寸大，加工精度较高。
It is well-known that the detachment condition for conical shock wave is a necessary condition on which whether a prediction is valid or not can be examined theoretically.
我们知道，理论上能检验脱体波计算合理与否的必要条件是圆锥激波脱体条件。
But the skin conical structure could not be found in deep wound groups, and the wounds were filled by a large accumulation of disarrayed and irregularly arranged collagen fibers.
深创面组圆锥体结构消失，并被大量堆积、没有特定方向、排列紊乱的胶原纤维束充盈。
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