With some conventional fuels, deposits may form over time on the back of the inlet valves.

通过一些传统燃料，存款可能会随着时间的推移形成背面的进水阀。

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With some conventional fuels, deposits may form over time on the back of the inlet valves.

通过一些传统燃料，存款可能会随着时间的推移形成背面的进水阀。

youdao