运用这种相变储能建材，可将电力供给峰期时的加热或制冷负荷转移到谷期，使用户降低使用费用。
Use of these materials could shift heating or cooling load of power supply from peak period to off-peak period, lowering the cost of power supply for users.
对土地使用期满不申请延长土地使用期者，按日加收滞纳土地使用费千分之一的滞纳金。
Those who do not apply to extend the term of land use upon expiration of the term of land use shall pay a default penalty equal to 0.1% of the land use fee for every day in arrears.
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