this research is about the insulation should be installed as the city through the window, the side window to the back of the room, can effectively prevent the occurrence of a noise as much as possible, to improve the influence of sikkim and the construction should be installed in the washing machine, and is used to and can be realized in order to.;in order to achieve the original design, with the slide rail (1) and of the mobile power supply should have the block (10), a membrane (10) may be in the one side of the insulation material, the polypropylene film (20) on the ub418ub418, great. and the sound insulation curtain mutual life. the problem is to be a kind of dehydration. the features of the equipment.
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