Lung cancer in women of the two factors: women cook time long women lung cancer a culprit in the kitchen lampblack pollution.
导致女性肺癌的因素二：女性下厨时间长女性患肺癌的一个罪魁祸首是厨房内的油烟污染。
Our kitchen products solve the problem of lampblack pervasion and pollution.
解决了厨房的油烟扩散及污染问题。
During the recovery of heat energy from the cylinder exhaust of diesel engines, the installation can greatly reduce noise pollution and mostly eliminate exhaust lampblack.
当它对柴油发动机汽缸排气余热回收时，大大地降低了噪声，且排气中油烟亦基本消除。
No pollution such ad lampblack. It is the ideal product of environmental protection.
没有油烟等污染，是理想的环保产品；
No pollution such ad lampblack. It is the ideal product of environmental protection.
没有油烟等污染，是理想的环保产品；
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