下砂箱,下模箱 drag box
牵链输送机 drag chain conveyor
移装(外砂心) draw back
起模杆 draw bar
起模钉 draw nail
抽取用皮带输送机 draw off belt conveyor
起模顶杆 draw on pins
回转起模 draw on rollover
反转起模 draw on turnover
起模板 draw plate
起模螺钉 draw screw
起模针 draw spike
牵链输送机 drag chain conveyor
移装(外砂心) draw back
起模杆 draw bar
起模钉 draw nail
抽取用皮带输送机 draw off belt conveyor
起模顶杆 draw on pins
回转起模 draw on rollover
反转起模 draw on turnover
起模板 draw plate
起模螺钉 draw screw
起模针 draw spike
平刮板 drawing strickle
模砂处理 dressing of the molding sand
铸件清理图 dressing shop
钻悄(试样用) drillings
打铣球,落锤 drop ball
开底熔铁炉 drop bottom cupola
直落砂心 drop core
落砂(铸疵) drop off
坠落试验 drop test
落炉,打炉 dropping the bottom
坠重试验 drop-weight test
圆筒形浇桶 drum ladle
圆筒式炉(回转炉) drum type furance
干态强度 dry bond strength
干砂心 dry core
干砂心砂 dry core sand
干式施釉法 dry enamelling
干式集尘机 dry mechanical dust collector
干砂模铸件 dry sand castings
干砂模 dry sand mold
干砂模法 dry sand molding
干燥收缩(砂模) dry shrinkage
干燥机,干燥器,干燥托板 dryer,drier
干燥透气性 drying permeability
干燥托板 drying plate
延性铸铁(球状石墨铸铁) ductile cast iron,nodular cast iron
过低温金属液 dull metal
炉渣搬运斗 dump bucket
倾卸箱(壳模法) dumping box
丘砂,河海丘砂 dune sand