The workpiece is located between the pair of opposing coils, which are oriented across the cross section of the workpiece.
工件位于相对的线圈对之间，所述线圈对跨工件的截面定向。
It represents a geographic cross-section of the United States and also includes a pair of Canadian-based companies that sell much of their products to the U. S. market.
它代表了美国跨州的几个地区的家具企业，也包括工厂设在加拿大的两家企业，它们的许多产品是销往美国市场的。
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