Penrose drain
泻中、上二焦的火热
drain heat-fire from the lower and upper burners
暂无补充释义。
drain heat-fire from the lower and upper burners
暂无补充释义。
Penrose drain
side drain
lightly doped drain technology\nLDD\n电子
drain
drain pump
air drain【建】;air duct【建】矿业;vent gutter【建】矿业
drain outlet
drain