Pyromicn.一种镍铬耐热合金
pyropref.表示“火的”;“热的”;“焦的”=pyr.
pyrotherapy curing cold disease热可制寒
pyrolysis infrared spectrometry热解红外光谱法
pyrophosphate exchange reaction焦磷酸交换反应
Pyropolyporus formentarius Teng木蹄
pyrogenic technique of oxidation加热合成氧化技术
pyrotechnic com-pound oxidizer烟火剂氧化剂
pyroelectric infrared transducer热释电红外传感器
Pyrolysis GC-MS in hyphenation裂解气相色谱-质谱联用
pyrometric cone equivalent value熔锥比值,热锥比值