Objective:To investigate Perioperative nursing of morioplasty of perforation of duodenal ulcer under laparosope.
探讨腹腔镜下十二指肠溃疡穿孔修补术的围手术期护理。
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And then through all the tiny little perforations, small air bubbles will start to rise towards the surface, which create that upwards current that can lift plastic towards the surface, and then guide it towards the catchment system.
一些小气泡会因压力穿过管子上的微小孔洞,从下而上冒向水面,从而形成上升气流,塑料冲到水面上,然后引到集水系统中。