
ຜົນກະທົບຂອງການປະກອບຂອງຊີມັງໃນ superplastichers: ການວິເຄາະແລະຄໍາແນະນໍາກ່ຽວກັບການປະສົມ
In the construction industry, the compatibility between cement and superplasticizers directly influences concrete workability and slump retention. Poor adaptability often leads to rapid slump loss,








