cylinder head bolt的用法和樣例：
例句
- When the gasket is placed on the block and the head installed, tightening of the head bolts squeezes the soft metal so that the joint is effectively sealed.
當氣缸墊裝在氣缸體上，然後裝上氣缸蓋以後，氣缸蓋螺栓就壓緊軟金屬墊，這樣結合處就完全密封了。 - When the gasket is placed on the block and the head installed, tightening of the head bolts squeezes the soft metal so that the joint is effectively sealed.
當氣缸墊裝在氣缸體上，然後裝上氣缸蓋以後，氣缸蓋螺栓就壓緊軟金屬墊，這樣結合處就完全密封了。
