roof n. 1.屋頂,房屋;家屋。 2.(放行李的)車頂;笠形罩。 3.上頜。 4.最高部,頂部;【礦物】頂板。 5.【航空】(飛機(jī))機(jī)身上的包皮;擔(dān)任空中掩護(hù)的飛機(jī);〔口語〕(飛機(jī)的)絕對上升限度。 the roof of heaven 天空。 the roof of the world 世界的屋脊。 full to the roof 塞滿一屋。 hit the roof [ceiling]勃然大怒[狂怒]。 left [be] without a roof 無家可歸。 raise the roof 〔俚語〕喧鬧;鬧翻了天;大聲訴苦[發(fā)怨言]。 under sb.'s roof 寄住某人家里。 under a roof of foliage 在樹蔭下。 under the roof of 住在…的家里,寄…的籬下,在…的照應(yīng)下。 vt. 給…蓋屋頂;像屋頂一樣蓋著;放入屋里;保護(hù),庇護(hù)。 adj. -less 無屋頂?shù)模粺o家的,無住處的。
Design of the double floating suction in 10 000 m3 inner floating roof tank 3內(nèi)浮頂油罐雙浮動吸油裝置設(shè)計(jì)
Floating roof tank 浮頂油槽
Supply & install of tank aluminium internal floating roof in crc tsing yi terminal in 2006 2006年于華潤青衣油庫供應(yīng)及加裝缸內(nèi)鋁浮頂。
In the light of the problems during the tank bottom plate welding of 150000 m ^ 3 double - pontoon floating roof oil tank , the paper analyzes the deformation cause of tank wall shell in welding 摘要分析了15 10 ^ 4立方公尺雙盤浮頂油罐罐底板焊接過程中出現(xiàn)的問題,提出焊縫收縮使得對接間隙變小是引起邊緣板變形的主要原因。
Five floating roof oil tanks with volume 2 104m3 are designed to be constructed at shuguang pump station possessed by liaohe oil field , which is located at liaohe delta alluvial plain . this engineering filed is featured with complicated topography . the oil tank foundation soil is horizontally - layered , including four layers : medium dense - dense clay , interbedding of find sand and clay , fine sand sandwiching clay and fine sand 位于遼河三角洲沖積平原的遼河油田曙光泵站計(jì)劃增建5座2 10 ~ 4m ~ 3浮頂式儲油罐,場區(qū)地形復(fù)雜,油罐地基土層分布均勻水平,從上之下主要由中密粉土層、粉細(xì)砂與粘土互層、粉細(xì)砂夾粘土層和細(xì)砂層等4層組成。