n Belgian chemist who developed the Solvay process and built factories exploiting it (1838-1922)
extraction steam for factories
[化] 工业抽汽
manufactories
(manufactory 的复数) n. 制造厂, 工厂[经] 工厂, 制造厂
olfactories
n. 嗅觉的( olfactory的名词复数 )
