心包用途

primary purpose───主要目的；根本目的

pericardium───n.[解剖]心包；心包膜

pericardial effusion───心包积液；心包渗漏

pericarditis───n.[内科]心包炎

serve a purpose───有用；有一定用处

Objective The purpose looks for one kind high-efficiently, safe method for pericardium puncture drainage.───目的寻找一种高效、安全稳妥的心包穿刺引流术。