A block heater, which is designed to heat the engine and can cost under $30, on a timer set to start one to two hours before driving, does the trick in very cold climates.

用于加热引擎的缸体加热器，带有定时器，设置好于开车前一到二小时启动，其成本通常不超过30 美元，在非常冷的天气使用很管用的。

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A block heater, which is designed to heat the engine and can cost under $30, on a timer set to start one to two hours before driving, does the trick in very cold climates.

用于加热引擎的缸体加热器，带有定时器，设置好于开车前一到二小时启动，其成本通常不超过30 美元，在非常冷的天气使用很管用的。

youdao