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发表于:2019-01-30
Thecolouringmatterdyedred.colouringmatter,inorganic,whetherornotchemicallydefined,mixedwithsurfaceactiveproductsororganicbindersOther,includingmixturesofcolouringmatterof...
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发表于:2019-01-28
Afewdropsofgreenfoodcolouringwereadded.Addatinyamountofpinkfoodcolouringpastetotheremainingmixtureandstiruntilevenlycoloured.MrButtelsaidheandhiscolleagueshadboughtanewpr...
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发表于:2018-09-11
Thecolouringmatterdyedred.Theircrypticcolouringandsurvivaltechniquesmakethemendlesslyfascinating.AllhomemadefooditemsandsaucesdonotcontainpreservativesMSGandartificialcol...
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发表于:2018-07-09
Inthecolouringbookcase,thesellerultimatelyvolunteeredthattheitemwasfakeandagreedtoarefund.ThereareBiblecolouringbooks,stickerbooksandfloorpuzzles....
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发表于:2023-12-31
1、Activecouplercolouringagenttoinitiatetheformationofcolourafterchemicalaction.2、Processofmakinglustreglazebymetaloxideascolouringagentwasnarrated....