机械图纸中常用词汇英语缩写

"datum width","基准宽度"

"dedendum","齿根高"

"dedendum anle","齿根角"

"deep groove ball bearing","深沟球轴承"

"degree of freedom","自由度"

"deviation ","尺寸偏差"

"deviation in pitch ","螺距偏差"

"diameter series (rolling bearing)","直径系列(滚动轴承)"

"diametral pitch","径节"

"diaphragm coupling","膜片联轴器"

"differential mechanism","差动机构"

"differential screw mechanism","差动螺旋机构"

"dimension series (rolling bearing)","尺寸系列(滚动轴承)"

"discrete system","离散系统"

"disengaging time (clutch)","分离时间(离合器)"

"distortion","畸变"

"double direction thrust bearing","双向推力轴承"

"double row bearing","双列轴承"

"double V-belt","双面V带"

"double-circular-arc gear","双圆弧齿轮"

"driven","从动件"

"driven gear","从动齿轮"

"driven pulley","从动带轮"

"driving gear","主动齿轮"

"driving pulley","主动带轮"

"driving force","驱动力"

"driving link ","主动件"

"dry friction ","干摩擦"

"dual clutch","双作用离合器"

"dual lead cylindrical worm","双导程圆柱蜗杆"

"duplex roller chain","双排滚子链"

"dynamic load","动载荷"

"dynamic balance of rotor","转子的动平衡"

"dynamic load","动载荷"

"dynamics of machinery","机械动力学"

"eccentric element","偏心元件"

"eccentric mechanism","偏心轮机构"

"effective circumference","有效圆周长"

"effective coil number","有效圈数"

"effective diameter","有效直径"

"effective line differential","有效线差"

"effective stress concentration factor","有效应力集中系数"

"effective tension","有效拉力"

"effective width","有效宽度"