摘要：
纯苯 进出口
贸易伙伴数量（吨）数量占比金额（万美元）金额占比韩国141065.07644.70%12436.130145.49%文莱50011.93915.85%4240.447115.51%日本23479.2057.44%2101.85847.69%印度尼西亚20986.5336.65%1759.04986.43%泰国18408.1815.83%1567.94275.
