Msonkhano wa World Clean Energy Equipment 2022 unachitikira ku Deyang, Sichuan, China kuyambira 27 mpaka 29 August. Owonetsa ambiri odziwika kwawo ndi kunja adawonetsa umisiri wotsogola komanso kugwiritsa ntchito mphamvu zoyera, kuphatikiza nyukiliya, mphepo, haidrojeni, ndi gasi. Chengdu Zhich...
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