1, alkali-resistant simba alkali-resistant girazi faibha giredhi jira kuchengetedza mitengo yakakwira, yakanaka kusimba;
2, alkali-inodzivirira girazi faibha giredhi jira rakanaka kupikisa, simba rakasimba;
3, hombe yealkali-resistant girazi faibha grid jira rakavharwa gidhi risingarasikirwe;
4 yakanaka kuchinjika, alkali-inodzivirira girazi fiber grid jira, nyore kuputswa.
Nguva yekutumira: Jun-21-2017
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