炉壁托圈 过梁 楣 楣石

lintel  detail>>

楣石

lintel summer  detail>>

托圈

backing ring ring  detail>>

炉壁

furnace wall; oven wall  detail>>

过梁

[建筑] lintel; astillen; breastsummer  detail>>

托圈,背圈

backing ring  detail>>

舱壁托架

wall bracket  detail>>

端壁托架

end wall bracket  detail>>

锅炉壁

boiler wall  detail>>

炉壁间

twere  detail>>

潜炉壁

submerged wall  detail>>

清炉壁

chipping out chipping-out  detail>>

窗过梁

window lintel  detail>>

钢过梁

steel lintel  detail>>

过梁；托梁

trimming beam  detail>>

过梁层

lintel course  detail>>

过梁的

trabeated  detail>>

过梁砖

lintel brick  detail>>