驱动组drivingunit
主动轮drivingwheel
下垂特性droopingcharacteristics
落下下水drop
落锤锻造dropforging
落锤drophammer
活动防浪板dropkeel
落冲dropstamp
落板列droporgoringstrake
坠落试验droptest
落重试验dropweighttest
鼓轮,圆筒,桶drum
鼓筒头涡轮机,绞盘头drumhead
鼓形轮子drumrotor
鼓级涡轮机drumstage
干燃室锅炉drybackboiler
干电池组drybattery
散装干货drybulk
干货drycargo
干电池drycell
干燃室锅炉drycombustionboiler
干燃室drycombustionchamber
干罗经drycompass
干货柜drycontainer
干蚀drycorrosion
干船坞drydock
进坞泛水装置弹药库drydockflood
干燥剂,干燥器dryer
干摩擦dryfriction
干度dryness
干度因子,干度率drynessfactororfraction
干粉灭火器drypowderfireextinguisher
干存法锅炉dryprocess
干粮dryprovision
干粮库dryprovisionstore |
