Bọọlụ ịghasa lifter bụ nke nwere ịghasa, nut, bọọlụ nchara, mpempe tupu ịpịa, ciment nnukwu igwe reverser, uzuzu uzuzu, ọrụ nke bọl gas filter ịghasa bụ iji tọghata rotary ngagharị n'ime linear ngagharị, bọl ịghasa lifter na-akpọ kọlụm nke ọ bụla. mmechi okirikiri, nke...
GỤKWUO