用“tracked”造句大全，tracked造句
ParkertrackeddowntheGrossmans.Someonehadobviouslytrackedhimdown.Thepolicehavetrackeddowntheescapedconvict.Otherwise,mercurycouldbetrackedaroundthebuildingorhome.Thepolicetrackedthegangtotheirhideout.T...
用“tracked vehicle”造句大全，tracked vehicle造句
Theelectricdrivesystemoftrackedvehicleisselectedbymatchingcalculations.TestmethodofsteeringdynamiccharacteristicsofdifferentialsteeringmechanismoftrackedvehicleMethodforcalculatingmaximumtractivetorqu...