下列哪项因素可导致继发性膀胱输尿管返流()。 ["膀胱手术","胃肠炎","高脂血症","高血压","长期使用免疫抑制剂"]
在温度较高的环境中成型松质面包时,面坯(),以防面坯发酵。 ["A、宜薄","B、宜厚","C、宜大","D、宜小"]
BRS是谁() ["吾王","黑岩射手","两仪式","夏娜"]
制备糖浆剂时应注意哪些问题?
一青年男性,外伤后就诊,主诉为进行性呼吸困难,查体患侧胸廓饱满、肋间隙变宽,叩诊呈鼓音,最可能的诊断是(). ["胸腔积液","肺不张","肋骨骨折","肺气肿","气胸"]
沥青加热器