单词	base tenure
释义	base tenure 农奴占有制
随便看	NC machining data NC machining model NC machining mold NC Machining of Fixed Blade with Small Shroud NC Machining of Spatial Cam NC machining process NC machining processes NC machining process feature NC machining programming NC machining simulation NC M achining Simulation NC machining simulation software nc machining simulation technology NC machining system NC machining technology NC machining theory NC machining tool NC machininig NC machnining simulation NC macro program NC macro-program NC maehing simulation NC maehinning NC manufacture NC manufacturing