關於dragonfly的百科

• dragonfly wing造句怎麼寫

• Toverifyinsectwingsviscoelasticstress-relaxation,experimentsondragonflywingsveinswereperformed.Firstly,thehighresolutionpicturesofdragonflywingsfromsampletestswerestudied,theuniquefeatureofthereticulateveinstructureandthedetailsofdragonfiywingswerefi...
• 2018-02-0718728

• dragonfly造句怎麼寫

• Areyouadragonfly?Thedragonflyflewaway.Thedragonflysaidnothing.Whobrokethebamboodragonfly?Howfastthedragonflyflies!不得僅以自申請日起3年期滿後商標未按原意使用為由拒絕該申請。Thedragonflyfeedsonmosquitoesandflies.Adragonflyflewoverthefield.Hehadneverse...
• 2017-07-1320562