lightning arrestors造句

The pad may also be protected by lightning arrestors.
But we are aware of the risksand so we have put in more lightning arrestors and so forth.
There are lightning arrestors or similar overvoltage surge protection which would probably reduce the high voltage spikes from switching transients.
The alternators were set on paraffin soaked oak platforms to add insulation and Westinghouse engineers tried various types of lightning arrestors.
It's difficult to find lightning arrestors in a sentence. 用lightning arrestors造句挺难的