冷气机要定期维修保养，隔尘网要经常清洗。
Keep air-conditioners well maintained and wash air filters frequently.
我们可以和客户签订定期的维修保养合同，如有需要，也提供全面的技术和工程的帮助。
We can sign the regular maintenance contracts with customers, if necessary, also provide a full range of technical and engineering assistance.
定期给热风幕器做维修保养，让热风幕器运行在正常的工况下。可以保证热风幕器的使用期限。
Regular hot air curtain device to do maintenance, so that the hot air curtain device operating under normal conditions. Can guarantee the use period of the hot air curtain.
按照维修保养计划要求定期保养设备。
定期举行潮流资讯分享会，如：签证移民资讯，出国旅游攻略，奢侈品选购，着装色彩搭配，古玩玉器鉴赏，汽车维修保养等。
We hold sharing session regularly, such as immigration information, traveling strategy, luxury products, fashion and clothing, artwork appreciation, car maintenance, etc.
记录学员及所有工作人员定期与相应的业绩记录，保存和维修保养。
Records of trainees and all regular personnel with corresponding performance records are kept and maintained.
电梯现场的远程技术支持，根据现场传回的数据分析故障原因，定期指导维修保养。
The elevator scene of remote technical support, according to the field data from fault analysis, regular guidance repair and maintenance.
使维修保养方便，特别是可以很容易地定期清洗，这是内部节流器无法比拟的。
To make maintenance easy, in particular, can be easily cleaned on a regular basis, this is an internal restrictor can not be compared.
定期给热风幕器做维修保养，让热风幕器运行在正常的工况下。
Regular hot air curtain device to do maintenance, so that the hot air curtain device operating under normal conditions.
产品终身保修。提供全天候维修保养和维修召唤服务，可进行每年一次的定期检验及维修保养。
The warrantee period covers all product life. Maintenance under any weather conditions service and calling service are available. Regular inspection and maintenance is provided once annually.
提供全天候维修保养和维修召唤服务，可进行每年一次的定期检验及维修保养。
Maintenance under any weather conditions service and calling service are available. Regular inspection and maintenance is provided once annually.
提供全天候维修保养和维修召唤服务，可进行每年一次的定期检验及维修保养。
Maintenance under any weather conditions service and calling service are available. Regular inspection and maintenance is provided once annually.
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