点火提前
... spark knock ==> 火花爆击,点火爆震 spark lead ==> 点火提前 spark lever ==> 点火杆 ...
即使间隔年没有让你获得一份工作或找到明确的事业方向,它也可能点亮星星之火,在多年后以不同的方式燃烧成熊熊大火。
Electrical components which contain lead in a glass or matrix compound except glass in bulbs and glaze of spark plugs.其中含有铅玻璃或基复合材料,除了在灯泡玻璃,釉火花塞的电气元件。
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。