The Chinese-designed mortar-howitzer system was first revealed by the NORINCO for the export market in 2001, but the system did not receive any order.
中国设计的迫榴炮系统在2001年用于出口市场被北方工业总公司（NORINCO）首次展示，但是系统没有接受到任何定单。
The Chinese-designed mortar-howitzer system was first revealed by the NORINCO for the export market in 2001, but the system did not receive any order.
中国设计的迫榴炮系统在2001年用于出口市场被北方工业总公司（NORINCO）首次展示，但是系统没有接受到任何定单。
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