除氧器和其他压力容器安全阀的总排放能力,应能满足其在最大进汽工况下不()。
参考答案:超压
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. I heard she _________ a book last year, but I don’t know if she has finished it.
A.was writing
B.wrote
C.had written
D.writes
患者婚久不孕,月经或先或后,经量多少不一,经前烦躁易怒,胸胁 * * 胀痛,舌暗红,脉弦细。治疗应首选的方剂是()
A.逍遥散
B.柴胡疏肝散
C.定经汤
D.调肝汤
E.开郁种玉汤