If the true dip line of one or two joint planes plot within a sliding zone of double-faced slope, a double-faced sliding failure can be possible.

如果有一两个节理面真倾向线落在滑动区内，滑动破坏才可能发生。

youdao

The hot-tempered Brennan also blew the existence of - and then tried to grab the credit for - a joint British-Saudi operation that disrupted a second underwear-bomber plot originating in Yemen last spring.

CENTERFORSECURITYPOLICY: Spooky pick for CIA