“ceiling joist”可以造什么句，ceiling joist造句

Poles can be held in place by using threading to brace them against a ceiling joist.

At the lower end of each roof slope, eaves purlins are provided over the ceiling joists.

Is a modern sizeable enterprise which specializes in production of all kinds of ceiling grid, partition joist, PVC ceiling joist and sprayed joist.

However, relatively few of the secondfloor ceiling joists themselves were damaged.

In double floors, its own ceiling joists or bearers carry the ceiling of the room below.