短语词组短语lime bast shaft kiln 石灰竖窑coke lime shaft kiln 焦炭石灰竖窑lime shaft -kiln 石灰竖窑air -burning lime shaft kiln 气烧石灰竖窑gas -burning lime shaft kiln 气烧白灰竖窑annular shaft lime kiln 环形套筒窑 返回 lime shaft kiln