Pyromicn.一种镍铬耐热合金pyropref.表示“火的”；“热的”；“焦的”=pyr.pyroelectric radiation detector热释辐射探测器pyrolysis simulation experiment热模拟实验pyrocarbonic acid diethyl ester焦碳酸二乙酯pyrosthenia thoracic distention实热结胸, 热结胸pyroelectric optical transducer热释电式光传感器pyrolysis for liquid production热裂解液化pyroglutamylhistidylprolinamide促甲状腺激素释放激素pyrocondensation polymerization热缩聚pyroninophilic large lymphocyte嗜派洛宁大淋巴细胞pyroelectric temperature sensor热释电式温度传感器