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引起火花

引起火花

引起火花

引起火花

1

Turn the flashlight on outside , before entering , because the battery may produce a spark that could ignite leaking gas, if present.

进屋前就要打开电筒，屋内煤气泄漏，打开电筒会引起火花。

2

Excessive detonation has caused the porcelain on this plug to break away .

过分的爆炸会引起火花塞上的陶瓷头的破裂。

3

4

The bell-bowl plated by Be-bronze will be no spark when it is stricken .

铃碗表面镀铍青铜，打击时不会引起火花。

5

Copper wires inside fuel tanks to power sensors are dangerous because they can create a spark , but fiber-optic cable would be much less so .

内部使用铜线的能源传感器是非常危险的，因为它们可以引起火花。但是光导纤维电缆就不会。

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