...开关电源的反激式变压器设计(二) 4)变压器结构对于反激变压器的结构有两种主要的设计方法,它们是:1〕边沿空隙法(Margin Wound)-方法是在骨架边沿留有空余以提供所需的漏电和安全要求。
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We picked off a few fibers before we washed her off. And therewas a strand of hair, adhering to the wound margin.
清洗身体之前,我们收集了一些纤维,还在伤口边缘找到了一绺头发。
We picked off a few fibers before we washed her off. And there was a strand of hair, adhering to the wound margin.
清洗身体之前,我们收集了一些纤维,还在伤口边缘找到了一绺头发。
The duration of operation, the amount of bleeding, the rate of anastomotic leakage, infection of incisional wound, residual margin, and cost of hospitalization were compared between the two groups.
保肛手术中分别应用手工闭合直肠远端与直线缝合器闭合直肠远端两组的手术时间、出血量、吻合口漏发生率、切口感染率、切缘癌残留率、平均住院费用。
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