It is suitable for the industries of electron, electrical equipment, vehicle, metal, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.

适合电子、电器、食品、车辆、金属、化学、建材、箱包、胶粘、印刷、包装等行业。

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It is widely used on all kinds of metal components and soldering surfaces in shipping, aeroplane, metallurgy, mine, railway, bridge, chemistry, vehicle and heavy machinery manufacture fields.

普遍应用于船舶、飞机、冶金、矿山、铁路、桥梁、化工、车辆及重型机械工业制造中各类金属构件及焊接外表。

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It turns out the filters put on vehicle exhausts to remove fine particulate material have also unbalanced the chemistry behind ozone formation.

BBC: London's clue to stubborn ozone levels