从上次装油后已否清洗，如未清洗，说明上次所装燃油的种类。

Whether cleaned since they last contained oil and, if not, type of oil previously carried.

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机组装有进气预热器，可选装燃油加热器和冷却液加热器等冷启动装置，解决机组在低温、高海拔地区的发动机起动难问题。

With cold starting devices, such as inlet pre-heater, optional fuel heater and coolant heater, the unit has solved the difficult starting problem under low temperature and high altitude areas.

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如果08款马自达5也可配备选装的五速自动变速器，其燃油经济性会获得进一步提升。

If the 2008 Mazda 5 is similarly equipped with the optional five-speed automatic transmission, consumers can expect to get improved fuel economy.

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如果08款马自达5也可配备选装的五速自动变速器，其燃油经济性会获得进一步提升。

If the 2008 Mazda 5 is similarly equipped with the optional five-speed automatic transmission, consumers can expect to get improved fuel economy.

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