基本解釋[醫(yī)藥科學]垂直不穩(wěn)定骨盆骨折英漢例句雙語例句Objective To study the therapeutic effect of open reduction and internal fixation in the management of old vertical unstable pelvic fractures.目的探討陳舊性旋轉(zhuǎn)及垂直不穩(wěn)定骨盆骨折手術(shù)治療的效果。vertical unstable pelvic fractures更多例句專業(yè)釋義醫(yī)藥科學垂直不穩(wěn)定骨盆骨折