常见例句雙語例句Aim: To study the effect of Sevoflurane inhalation anesthesia with closed circuit and low flow on 133 cases of thoracic tumor.目的：報告低流量七氟醚循環緊閉式吸入麻醉用於胸部腫瘤手術133例，臨牀觀察傚果滿意。 返回 closed inhalation anesthesia