Supplemented Free Wanderer Powder
自然对流传热
free convection heat transfer【热】
暂无补充释义。
free convection heat transfer【热】
暂无补充释义。
Supplemented Free Wanderer Powder
free radical
free navigation
free fatty acids
free the network vessels and drain heat
sugar-free culture-medium
distortion-free【电子】;distortionless【电子】;orthoscopic【物】
duration of frost-free period【农】;frost-free period【农】;frost-free season【农】