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QZ company is an enterprise being mainly engaged in the Fettling and Trimming Equipments products.QZ公司是一家生產(chǎn)清理設(shè)備為主的企業(yè)....

fettling的音標：fettling的英式發(fā)音音標為：['fetl??]fettling的美式發(fā)音音標為：['fetl??]...

n.涂爐材料（如硅石）...