pyrolan.[植]鹿蹄草
pyropref.表示“火的”;“热的”;“焦的”=pyr.
Pyroelectric materials热释电材料
pyrotoxic hematochezia热毒下血
pyrolite disc occluder热介碳瓣片闭合器
pyrolysis liquefaction热裂解液化
Pyrola renifolia Maxim肾叶鹿蹄草
pyrophoric composition自然燃烧剂
pyrolysis and ignition热解与着火
pyromagnetic generator热磁发电机
pyrotechnics composite烟火药
pyrolysis cracking gas裂解气