单词乎

rackwork

音标['rækwɜ:k]
rackwork是什么意思、rackwork怎么读

rackwork汉语翻译

“齿条、齿条加工、齿条机构”,

rackwork例句

    Single rackwork slide: watermill in summer
    Protection for rackwork of ferry-slips
    Toy single rackwork slide: windmill
    Single rackwork lantern slide: volcano erupting
    Double rackwork slide: chromatrope
    Single rackwork magic lantern slide: three horse's heads which turn into three men's heads
    Single rackwork slide: Mount Vesuvius in flames
    Single Rackwork Lantern Slide: Chromatrope
    Dell stellt neue Rack-Workstation für die Arbeit unter schwierigen Umweltbedingungen vor
    Pallet stacking racks work anywhere

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