HPMC maka Ndozi Mortars HPMC, ma ọ bụ hydroxypropyl methylcellulose, bụ ihe mgbakwunye a na-ejikarị eme ihe n'imepụta ngwa nrụzi. A na-eji ngwa ngwa ndozi arụkwa ihe ndị mebiri emebi ma ọ bụ n'elu ụlọ, dị ka mgbidi, ala, na elu ụlọ. Otu n'ime isi ọrụ nke HPMC na nrụzi ngwa agha bụ ...
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