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Tevedza mwenje pamberi pegumi nemana China International PhotoEyelectric Exposition yasvika pakupedzisira mhedzisiro
Na Admin On 24-04-18
Musi waSeptember 8, iyo 24 China China International PhotoEyelectric Exposition 2023 Mhedzisiro Yakabudirira kuSheenzh Entery Convention uye Exhibition Center (Bao'an New Hall)! Sichuan Jingding tekinoroji CO., LTD. anokokwa kuti p ...
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Dzidza nezve Bismuth
Na Admin On 24-03-14
Bismuth is a silvery chena kune pink simbi iyo inobhururuka uye nyore kupwanya. Zvivakwa zvaro zvemakemikari zvakakanganiswa. Bismuth iripo mune zvakasikwa nenzira yesimbi yemahara uye zvicherwa. 1. [Mashura] yakachena Bismuth isimbi yakapfava, nepo isina kuchena bratiut ndeye brittle. Iyo yakagadzikana pamhepo tembiricha ....
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