Muddn.马德mudn.泥；泥浆；诽谤vt.弄脏；抹泥mudulate/demodulate调制／解调mud-scraping machine刮泥机mud pressure indicator泥浆压力指示器mud protection of wall泥浆护壁mud filtering conveyer滤泥输送机Mudan nutritional wine牡丹营养酒mud buoyancy correction泥浆浮力校正Mud crab Scylla serrata锯缘青蟹mud flow fill indicator灌泥浆指示器mud gun control console泥炮操纵台