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水泥添加剂
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标题 发布/更新时间 阅读量
Additive for improving hydraulic cement compositions 2023-04-17 191
Tape joint cement additive 2023-04-23 161
Structural element and a method for making such elements 2023-04-25 756
N-heterocyclic compounds as additives to cement systems 2023-04-17 848
Additive for improving hydraulic cement compositions 2023-04-18 286
Cement additive 2023-04-26 74
Production method of cement adding agent 2023-04-17 332
Method for cementing high temperature wells 2023-04-19 262
Cement composition 2023-04-18 29
Mortar of inorganic binder and sulfonic acid group-containing formaldehyde condensation product with cycloalkanone 2023-04-20 502
Well cementing method using a composition having improved flow properties, containing sulfonated copolymers of styrene-maleic anhydride 2023-04-15 721
Coating material for buildings 2023-04-16 800
Method of cementing well casing using a high temperature cement system 2023-04-18 676
Building material 2023-04-15 4
Method of using cementing composition having improved flow properties 2023-04-16 190
Method of manufacturing prestressed reinforced concrete articles 2023-04-22 333
Mortar of inorganic binder and formaldehyde condensation product of sulfonated aromatic ether, imine or sulfone 2023-04-15 467
Well cementing composition containing polymaleic anhydride and having improved flow properties 2023-04-16 354
Well cementing composition having improved flow properties containing a polyamido-sulfonic additive 2023-04-24 243
Method for extrusion 2023-04-21 566
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