相關protective的文學知識

heat protective造句

heat protective造句

bearingover-heatprotectiverelaywindingover-heatprotectiverelayGeneralspecificationfordampheatprotectivepackagingofmachineryproductsGeneralrulefordampheatprotectivepackagingmethodsofmachineryproductsMe...

protective layer造句

protective layer造句

Whiteprotectivelayerformation,long-termprotectionoftheteeth,reduceplaqueregeneration.Onereasonfortheriseinsunburncouldbetheholeintheozonelayer-theprotectivelayerthatshieldstheEarthfromthesun'sharmful...

protective cover造句

protective cover造句

soilprotectivecoveraprotectivecoverthatprotectsthefaceofawatch.Thechain,pulley,shaft,beltandotherrunningpartsshouldbeequippedwithprotectivecoverandprotectiveboard.Therotarycutterisprotectedbyafixedpro...

protective clothing造句

protective clothing造句

oil-resistantandwaterproofprotectiveclothingWearprotectiveclothingtoavoidskincontactwithirritantchemical.Incertainjobsworkersneedtowearprotectiveclothing.Fourth,themedicalprotectivegear-protectiveclot...

protective gear造句

protective gear造句

Fourth,themedicalprotectivegear-protectiveclothing,surgicalgowns,masks,hats,sleeves,sheets,pillowcovers.Evenwiththeprotectivegear,thescientistsoftenoperatedattheedgeofsafety.Ofcourse,besuretheyhaveonp...

protective equipment造句

protective equipment造句

approvedrespiratoryprotectiveequipmentApparelusualnecessarypersonalprotectiveequipment:workclothes,protectiveshoes,crashhelmet,protectiveglasses,andearplug.Allshouldweartheprotectiveequipmentspecified...

protective film造句

protective film造句

CreativeiPhone4stickerscoatedwithwaterproofprotectivefilm.Peeloffremainingprotectivefilmwhilegentlyapplyingpad.Ourproductlineincludesmobilephonecover,housing,mobilephoneprotectivefilm,whistles.Somevid...

protective造句

protective造句

MANUFACTURERofFluted(PP)PolypropeleneSheetusedforprotectivepackaging.Animals'protectivecoloringenablesthemtoblendwiththeirsurroundings.Butnotprotectiveenough,asittragicallyturnedout.Thechain,pulley,s...

protective foods造句

protective foods造句

Andbroccoliandcabbageweresingledoutasthemostprotectivefoods.Heconsidersberriesandcruciferousvegetablesthemostpowerfulprotectivefoods....

protective goggles造句

protective goggles造句

Wearprotectivegogglesorapprovedsafetyglasses.Wearfacemaskandprotectivegogglesthataccordwithsafetystandard.Contractorshallalsoensureuseofsafetybeltprotectivegogglesglovesetc.bythepersonnelasperjobsrequ...

protective covering造句

protective covering造句

Aprotectivecoveringorsheath.Aprotectivecoveringfortheknee.aprotectivecoveringforaninjuredeye.Aprotectivecoveringforthefaceorhead.Thisprehistoricanimalgrewathickprotectivecovering.Atough,protectivecove...