单词	泥荡
释义	泥荡 ní dàng泥坑。
随便看	hard-faceds hard faced share hard-faced share hard face finish hardface layer hard-face materials hardface remelted layer hardface technology hardface welding hard facility hardfacing hard facing hard-facing hardfacing alloy hard facing alloy hard-facing alloy hardfacing alloys hard facing arc welding hardfacing electrode hardfacing-electrode hard facing electrode Hard Facing is weld deposited Cobalt base alloy hardfacing layer hard-facing layer hardfacing material