波兰化学工业在最近几年中每年平均增长21％左右。这大大超过了世界化学工业增长的水平——15％。就世界各工业部门的增长率来说,世界化学工业的增长率15％,已是各工业部门当中最高的了。大家知道,除化学工业而外,炼钢——约11％,石油——约9％,采煤——约4％。而波兰的化学工业每年平均增长率竟达21％左右,可见它的增长的迅速了。 The Polish chemical industry has enjoyed an average annual increase of about 21% in recent years. This greatly exceeds the growth rate of the world’s chemical industry - 15%. As far as the growth rates of the various industrial sectors in the world are concerned, the world chemical industry has enjoyed a growth rate of 15%, which is already the highest among the various industrial sectors. As you know, except for the chemical industry, steelmaking - about 11%, oil - about 9% and coal mining - about 4%. The average annual growth rate of Poland’s chemical industry was as high as 21%, showing its rapid growth.