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STA Home Natural Gas Pipeline Ọkụ Gas Pipeline Special Brass Gas Ball Valvetemperature nso, usoro ntinye
Ngwunye bọlbụ gas bụ ụdị valvụ, nwere atụmatụ pụrụ iche nke nwere ike ime ka ọnọdụ ọrụ nke pipeline gas dịkwuo mma.A na-ejikarị ya na nnyefe gas na usoro nchịkwa.
Ihe na-esonụ bụ nkọwa ngwaahịa na mpaghara ngwa nke valve bọọlụ gas
