Helu patent kumu ho?ohana: ZL201820279850.3

Ho?olei ?ia ke po?o hammer me ka ho?ohana ?ana i ka ?enehana silica sol, i hana ?ia me ka mea ZG270-500, a ?o ka huila ?o CL35 a i ?ole ZL10A Zigong alloy ?O ka ?ao?ao lalo ua poni ?ia, me nā hi?ohi?ona nani a me nā hi?ohi?ona piha.

? ?O ka V-like mua e hō?emi i ke kū'ē?ana, e pu?unaue like i nā mea, a ho?omaika?i i ka like?ole o nā huahana i?oki?ia;

? E ho?ololi i ke kihi o nā niho a ?oki?oki me nā niho he nui e ho?omaika?i i ka hana ?oki ?ana.