In urban residential construction, actively promote the use of solar water heaters in the villages to promote the use of solar housing construction, gas and other energy-saving technologies.
在城市住宅建设中积极推广应用太阳能热水器，在村镇住宅建设中推广应用太阳能、沼气等节能技术。
In urban residential construction, actively promote the use of solar water heaters in the villages to promote the use of solar housing construction, gas and other energy-saving technologies.
在城市住宅建设中积极推广应用太阳能热水器，在村镇住宅建设中推广应用太阳能、沼气等节能技术。
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