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Zoo siab txais tos rau hauv International Formotive: Cov neeg siv khoom txawv teb chaws tuaj xyuas peb lub Hoobkas
Nyob rau hauv no lub sijhawm ntawm kev thoob ntiaj teb, txhua qhov kev sib txuas lus nrog cov neeg tuaj txawv teb chaws txawv teb chaws yog ib lub cib fim muaj txiaj ntsig. Nws tsis tsuas yog txhawb nqa kev koom tes ua lag luam, tab sis kuj yog lub qhov rai tseem ceeb rau cov khoom ua kom pom kev ...Nyeem ntxiv -
Cov teeb meem kev ua haujlwm hauv daim ntawv thov polycarboxylate superplasticizer dej reducers (II)
2. Qhov rhiab ntawm polycarboxylic acid dej reducer rau cov ntaub ntawv av nkos cov ntsiab lus av nkos hauv cov pob zeb ua kom zoo nkauj thiab txo cov kev ua tau zoo ntawm polycarboxylic acid dej reducer. Tus ...Nyeem ntxiv -
Kev tiv thaiv thiab tswj kev ntsuas rau cov mildew ntawm polycarboxylate dej reducer
Hnub Tim: 14, Oct, 2024 (1) Polycarboxylate Dej Reducer muaj cov khoom noj muaj txiaj ntsig ntau rau cov kab mob muaj sia ntau. Qhov siab dua qhov kub, qhov yooj yim nws yog rau cov microorganisms kom muaj cov luam tawm, thiab ua kom tau cov khoom siv roj hmab polycarboxylate dej ...Nyeem ntxiv -
Dab tsi yog cov ntsiab lus tseem ceeb hauv kev tsim cov pob zeb ua kom sib xyaw nrog ntau admixtures? (II)
Hnub Tim: 30, Sep, 2024 (5) Dag Tus Neeg Sawv Cev Ib txhia yog ntxiv rau cov kev daws teeb meem thiab siv raws li cov lus qhia fo ...Nyeem ntxiv -
Zoo Siab Txais Tos Moroccan cov neeg siv khoom mus ntsib peb lub tuam txhab
Hnub Tim: 30, Sep, 2024 rau Cuaj hlis 26, Shandong JUFU tshuaj kho tshuab Co., Ltd. Qhov kev sib ntsib no tsis yog tshuaj ntsuam xyuas peb kev tsim khoom ntau lawm, tab sis kuj tseem yog ib qho tseem ceeb mais ...Nyeem ntxiv -
Dab tsi yog cov ntsiab lus tseem ceeb hauv kev tsim cov pob zeb ua ke nrog ntau admixtures? (I)
Hnub Tim: 23, Sep, 2024 1) admixture cov tshuaj ntawm admixture yog me (0.005%-itecce-ntawm cov cement loj) thiab cov nyhuv yog qhov zoo. Nws yuav tsum raug xam kom raug yog thiab qhov hnyav yuam kev yuav tsum tsis pub tshaj 2%. Hom thiab Dosa ...Nyeem ntxiv -
Koj paub ntau npaum li cas txog cov neeg siv dej haus dej?
Hnub Tim: 9, Sep, Sep, 2024 Dej Reducer yog ib qho qhob admixture uas tuaj yeem txo cov dej sib tov thaum tswj hwm cov pob zeb. Feem ntau ntawm lawv yog anionic surfactants. Tom qab tau ntxiv rau cov pob zeb sib xyaw, nws muaj cov nyhuv dispersing rau Maas Partic ...Nyeem ntxiv -
Yam cuam tshuam rau qhov sib xyaw ntawm cov xis mas ua admixtures thiab xis mas (II)
Hnub Tim: 3, Sep, 2024 7. Cuam tshuam nrog cov ntsiab lus ntawm cov pob zeb ua kom zoo nkauj, thiab tsis ncaj rau cov khoom ua haujlwm, cov khoom siv txhua yam thiab ruaj khov Ntawm Concr ...Nyeem ntxiv -
Yam cuam tshuam cuam tshuam rau kev sib raug zoo ntawm xis mas qheb admixtures thiab xis mas (i)
Hnub Tim: 26, Aug, 2024 1. Cov ntxhia muaj pes tsawg leeg rau cov ntsiab lus tseem ceeb yog cov ntsiab lus ntawm C3Af. Yog tias cov ntsiab lus ntawm cov feem no yog tsawg, qhov sib xws ntawm cov xis mas thiab dej reducer yuav zoo, ntawm c3A muaj rela ...Nyeem ntxiv -
Kev tsom xam ntawm yuav tsum-paub cov teeb meem hauv daim ntawv thov polycarboxylate dej-txo tus neeg sawv cev (II)
Hnub Tim: Aug, AugTus.Nyeem ntxiv -
Kev tsom xam ntawm yuav tsum-paub cov teeb meem hauv daim ntawv thov polycarboxylate dej-txo tus neeg sawv cev (i)
Hnub Tim: Aug: 12, Aug, 2024 1. Lub acchalboxylic acid-Raws li cov dej ntws ntau-kev txo dej siab-ua haujlwm siab rau dej hauv qhov: Thawj zaug yog qhov sib txawv thiab Excu ...Nyeem ntxiv -
Cov teeb meem thiab kev daws teeb meem rau pob zeb sib xyaw nrog dej txo tus neeg sawv cev
Hnub Tim: 5, August, 2024 (一) Cov pob qij txha sib haum xeeb: ob peb luv, ncaj, dav thiab ntiav cov pob zeb ua ntej thiab tom qab pib teeb tsa ua ntej thiab tom qab pib teeb tsa ua ntej thiab tom qab pib teeb tsa ua ntej thiab tom qab pib teeb tsa ua ntej thiab tom qab pib teeb tsa ua ntej thiab tom qab pib chaw. Vim li cas: Tom qab ntxiv dej-txo tus neeg sawv cev, cov qhob yog ntau hom viscous, tsis yog los ntshav thiab yog ...Nyeem ntxiv