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gas appliances短语⁶³⁴⁴⁰ 基本例句 燃气装置 Our gas appliances are serviced regularly. 我们的煤气灶定期维修。 suiniyi The MFGMO shall review the qualification of service stations of fuel gas appliances once a year and announce the result of the review. 市燃气管理处对燃气器具维修站点的资质每年复审一次,并予以公布。 zftrans Users shall entrust the qualified installation unit to install fuel gas appliances. The MFGMO shall provide users with related consultancy service. 用户应当委托具有资质的安装单位安装燃气器具。市燃气管理处应当向用户提供相关的咨询服务。 zftrans |