timber-trussed roof 以木架支撑的屋顶
open timber roof 露梁平顶
timber and tile roof 木瓦屋顶
timber roof 木屋顶 ; 木构架屋顶
timber folded slab roof 木折板屋盖
Compared with other similar types, new type of the combined hydraulic support of suspension roof timber has better adaptability and reliability.
悬移顶梁组合支架与同类架型相比显示出了更好的适应性和可靠性。
A new type of the combined hydraulic support of suspension roof timber is designed based on the analysis of simple supports and fully mechanized mining supporter.
本课题在分析了几种简易轻便自移支架的基础上，提出了一种新型支架的架型——悬移顶梁组合支架。
The roof was braced by lengths of timber.
屋顶用几根木头支撑固定住了。
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