建筑物适当地根据周期检验维护和修理?。

Are the buildings properly maintained by periodic inspection and repair?

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因此，电控喷油器检测系统是各汽车制造商和修理厂研制、生产、检验、调整喷油器不可缺少的设备。

So the electronic controlled test system is the necessary device for the carmaker and reparative factory to test and adjust the injector.

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对损伤、故障、检验和修理工艺流程图等问题进行了分析讨论。

Some issues at items such as damage, failure, inspection and repairing technology flow diagram are discussed.

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