Penrose drain
泻南补北
drain the south (i.e., the heart) and supplement the north (i.e., the kidney)
暂无补充释义。
drain the south (i.e., the heart) and supplement the north (i.e., the kidney)
暂无补充释义。
Penrose drain
side drain
drain
drain pump
drain outlet
drain
drain lung fire
small-signal drain-source resistance【电子】