FIG. 9 illustrates a simple flat roof, consisting of timber bearers covered with timber boarding and finished with several layers of tar felt.

图9所示为一个简单的平屋顶它由木承梁组成并铺以木板，再铺几层油毡防水。

youdao

Just 22.9% of the Tar Heels' shot attempts are threes.

WSJ: Myths That Can Murder Your Bracket

No team in the nation has more wins than North Carolina, and only Mississippi State (32) played more games against tournament teams than the Tar Heels, who went 22-9 against teams in the tournament.

WSJ: No. 1 seed UNC ready to begin NCAA regional

The Line 9 hearing comes as two other potential routes for tar-sands oil face problems.

ECONOMIST: Energy in Canada