Stay away from isolated tall trees, towers or utility poles.

远离开被隔绝的高大的树木、塔或者电信杆。

youdao

No one knows for certain why they like to nest at electrical substations and in utility poles.

无人能够确切地知道它们为什么喜欢在变电站和电线杆上筑巢。

youdao

Its commercial USES include railroad ties (70%), utility poles (15-20%), and other miscellaneous commercial USES (10-15%).

它的商业用途包括铁路联结(70%)，电线杆(15 - 20%)和其它用途(10 - 15%)。

youdao

It cut 65, 000 trees to help restore power, fixed 34, 000 downed wires and put up 6, 700 new utility poles.

WSJ: Key figures on Superstorm Sandy, 6 months later

Webcams and sensors mounted on utility poles can provide security at substations and notify the utility if power goes out.

FORBES: Technology

Sunday's storms sheared off trees and utility poles in parts of northern New England and dropped ping pong ball-sized hail in New York state.

NPR: Out With A Whimper: Storms Over In East, South