常見(jiàn)例句雙語(yǔ)例句In the ischemic group, the infrarenal aorta was occluded for 40 min by a Bulldog clamp, then released.缺血組於左腎動(dòng)脈下夾閉腹主動(dòng)脈40分鍾後開(kāi)放灌注； 返回 aorta clamp