产品主要用途及适用范围用于船舶遇难时，将布油袋内的油沿途抛洒，以作记号，让救援的人员找到。
Products mainly USES and the scope for ship, oil were bags of cloth along with oil dropped frontlets between the personnel and let rescue.
不锈钢焊管产品主要用途： 工业用不锈钢焊管：热交换器、石油、化工、化肥、医药设备、锅炉配件等。
Stainless steel pipe products mainly used: Industrial Stainless Steel Pipe: heat exchangers, oil, chemicals, fertilizers, medical equipment, boilers and other accessories.
在北美，PVC的主要用途按重要性排列为管道、建筑材料、消费产品、包装纸和电器产品(比如电线和电缆绝缘)。
The principal USES of PVC in North America, in order of importance, are pipes, construction materials, consumer goods, packaging, and electrical products (such as wire and cable insulation).
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