关于helmet的文学精选
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helmet liner造句
Apowersupplythatusesamicroturbinefueledbyasix-daysupplyofliquidhydrogen,backedupbyrechargeable3-hourbatterypatchesembeddedinthehelmetlinerorattachedtotheweaponspod.Theresinswereusedtoturnoutmillionsof...
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helmet shield造句
Awelder'skitcontainselectrodeholder,weldingtorch,helmetshield,portableelectrodeheatingboxand.Awelder'skitcontainselectrodeholder,weldingtorch,helmetshield,portableelectrodeheatingboxandtemperatureme...
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helmet造句
Theswordbittheknight'shelmet.CorporalJasonDunhamcoveredthegrenadewithahelmetandthehelmetwithhisbody.Allvisitorstothesitemustwearsafetyhelmet.Aminer'slampisfixedontohishelmet.Thisnewhelmetmanualdraws...
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face helmet造句
Wespecializedinmakingtoolcaseandhelmet,suchasATVhelmet,crosshelmet,streethelmet,fullfacehelmet,halfhelmet,openfacehelmet,kidshelmet.Wehadtwosix-wheelertrucks,too,butitwaswarmerinthebuggy:youhaveanextr...
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crash helmet造句
Amaninacrashhelmetwasmountingamotorcycle.Al:Don'tforgetyourpunctureoutfitandcrashhelmet.Hepulledonabatteredoldcrashhelmetwithascratchedvisor.Apparelusualnecessarypersonalprotectiveequipment:workcloth...
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pith helmet造句
Apithhelmet;atopi.MajorShairpe,muchsprucedupandwearingapithhelmet,arrivedonthedotofnine.ThisimageofapithhelmetwasfixedbyusingaBlurDirectionof40degreesandaBlurDistanceof10pixelstoproducetheimageontheri...
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motorcycle helmet造句
Onewaswearingaredmotorcyclehelmetandwrappedinabluesheet.Dressedinablack,form-fittinguniformwithwhatlookslikeamatchingmotorcyclehelmet,thesquadleader'suniformischangingcolor,blendingintothebackgroundl...