polypu息肉
polypn.水螅虫;鼻肉;息肉
Polyploid variety多倍体
polyphase merging多步合并
polyphase freezer双相冷却剂致冷机
polyplold complex多倍体复合体
polyploid nucleus多倍体细胞核
polypropene twine聚丙烯细绳
polyparaphenylene聚对苯撑
polyphase chopper多相斩波器
polyploding agent多倍体诱发因素
polyphase circuit多相电路