The spark plug must form a good seal inside the cylinder head to avoid leakage of without the high-tension current shorting-out.

火花塞必须在汽缸盖内形成良好密封以防止燃烧过程气体高压泄露，并且能够继续工作而且高压电路没有短路。

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However, standard insulating materials often don't work as they do with standard electrical processes but not with high-tension lead current.

然而，标准绝缘材料往往不为他们的工作流程与标准的电器做建议，但不高导致目前的紧张局势。

youdao

However, standard insulating materials often don't work as they do with standard electrical processes but not with high-tension lead current.

然而，标准绝缘材料往往不为他们的工作流程与标准的电器做建议，但不高导致目前的紧张局势。

youdao