NOTE: Insufficient cleaning of the spark plug may lead to spark plug failure in a very short period of time.

注：如对于火花塞清洁不彻底可能会导致极短时间的打火失败。

youdao

NOTE: Insufficient cleaning of the spark plug may lead to spark plug failure in a very short period of time.

注：如对于火花塞清洁不彻底可能会导致极短时间的打火失败。

youdao