用“acetic acid”造句大全，acetic acid造句
imino-aceto-aceticacidguanidine-aceticacidaceticacid,glacialketeneandaceticacidprocessTheaceticacidradicalCH3CO.Anaceticacidsolutionofadrug.relatingtoorcontainingaceticacid.Withreactiondistillationpro...
用“acetic ether”造句大全，acetic ether造句
Withreactiondistillationprocesstomakeaceticacidinusedaceticacidsolutionformaceticether,achievingthepurposeofrecoveryaceticacid.Determinationofpyrethroidpesticideresiduesincelerycabbagebyaceticether-Qu...
用“acetic anhydride”造句大全，acetic anhydride造句
determinationofhydroxylvalue-aceticanhydridemethodOxidationdesulphurizationofcokergasoilbyH_2O_2/aceticanhydridePilotresearchoncarbonylsynthesisforaceticanhydridewithjointproductionofaceticacidStudyon...
用“acetic”造句大全，acetic造句
aceticacid,glacialguanidine-aceticacidimino-aceto-aceticacidketeneandaceticacidprocessTheaceticacidradicalCH3CO.Anaceticacidsolutionofadrug.determinationofhydroxylvalue-aceticanhydridemethodrelatingto...
用“acetic ester”造句大全，acetic ester造句
1、Theaceticesterofstarchisorganicacidsderivatives.2、Theresultsshowthatitiseasytoseparatesucrose-6-aceticesterfromsucrose-4-aceticester,usingcarbinolanddichloromethaneasunfoldingagent.3、Givepriority...