The process comprises the following steps: formation of a porous fibrous reinforcing structure;
本发明涉及包含如下步骤的方法:形成多孔纤维增强结构;
The reinforcing structure is bonded to the exterior of the bladder, and may be recessed into the bladder.
该加固结构粘接到该囊的外部,并可以凹进入该囊。
In some embodiments, the reinforcing structure extends along the side surfaces of the bladder and between upper and lower surfaces of bladder.
在某些实施例中,该加固结构沿该囊的侧表面并在该囊的上、下表面之间延伸。
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