Italian industrial output fell 24% in March from a year earlier, while French industrialproduction fell 16%, their national statistics offices reported.
意大利和法国统计部门公布，意大利3月工业产值较上年同期下滑了24%，法国工业产值下降了16%。
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Cupola is the main melting equipment for iron casting production. By rough Statistics, there are more than 8000 of various melting rate cupolas in our industrial system.