您要查找的是不是：
- Poles can be held in place by using threading to brace them against a ceiling joist. 钢柱可以用一个支架固定在一个有天花板的地方。
- Linyi Weicheng Decorative Material Co., Ltd. is a modern sizeable enterprise which specializes in production of all kinds of ceiling grid, partition joist, PVC ceiling joist and sprayed joist. 临沂市伟成金属制品有限公司是专业生产各种规格吊顶龙骨、隔墙龙骨，雪花板龙骨、烤漆龙骨系列的现代化大型企业。
- Linyi Weicheng Metal Product Co., Ltd. is a modern sizeable enterprise which specializes in production of all kinds of ceiling grid, partition joist, PVC ceiling joist and sprayed joist. 临沂市伟成金属制品有限公司是专业生产各种规格吊顶龙骨、隔墙龙骨，雪花板龙骨、烤漆龙骨系列的现代化大型企业。
- I am going to install a new exhaust unit between the ceiling joists. 我将在吊顶龙骨之间安装一个新的排气装置。
- At the lower end of each roof slope, eaves purlins are provided over the ceiling joists. 屋面两坡的下方,檐口的连系梁支承在平顶搁栅之上。
- However, relatively few of the secondfloor ceiling joists themselves were damaged. 但是第二层楼天花板托梁却被破坏得较轻微。
- In double floors, its own ceiling joists or bearers carry the ceiling of the room below. 在双层楼板中,下面的天棚是由其自身下方的搁栅或支架承载的。
- For some systems, they may have to hang steel supports from ceiling joists to hold the pipe in place. 一些管道系统还需要在天花板上做钢筋支架以支撑水管。
- These fibreglass insulation batts are flexible, and are designed in such a way so that they can fit between wall studs, floor joists, and ceiling joists. 木门行业是建材行业少有的国产品牌占主要地位的行业。
- Some chandeliers are suspended from the ceiling. 几盏枝形吊灯从天花板悬吊下来。
- This ceiling has a carved panel. 这块天花板带有刻花镶板。
- Big lights hung from the ceiling. 天花板上吊着几盏大吊灯。
- I nearly hit the ceiling when you spoke. 你一开口就吓了我一大跳。
- He cracked his nut on the ceiling. 他的头让天花板碰破了。
- My bedroom is a large room with a high ceiling. 我的卧室是一个天花板很高的大房间。
- Mind you don't bump your head on the low ceiling. 天花板很低，留神别碰头。
- The lamp was suspended from the ceiling. 灯吊在天花板上。
- Painting the ceiling was a tough nut to crack. 油漆天花板是件难事。
- There are two light fixtures on the ceiling. 屋顶上有两盏固定吊灯。
- A new ceiling has recently been fixed on pay. 最近对工资规定了新的最高限额。
