roof n. 1.屋顶,房屋;家屋。 2.(放行李的)车顶;笠形罩。 3.上颌。 4.最高部,顶部;【矿物】顶板。 5.【航空】(飞机)机身上的包皮;担任空中掩护的飞机;〔口语〕(飞机的)绝对上升限度。 the roof of heaven 天空。 the roof of the world 世界的屋脊。 full to the roof 塞满一屋。 hit the roof [ceiling]勃然大怒[狂怒]。 left [be] without a roof 无家可归。 raise the roof 〔俚语〕喧闹;闹翻了天;大声诉苦[发怨言]。 under sb.'s roof 寄住某人家里。 under a roof of foliage 在树荫下。 under the roof of 住在…的家里,寄…的篱下,在…的照应下。 vt. 给…盖屋顶;像屋顶一样盖着;放入屋里;保护,庇护。 adj. -less 无屋顶的;无家的,无住处的。
Design of the double floating suction in 10 000 m3 inner floating roof tank 3内浮顶油罐双浮动吸油装置设计
Floating roof tank 浮顶油槽
Supply & install of tank aluminium internal floating roof in crc tsing yi terminal in 2006 2006年于华润青衣油库供应及加装缸内铝浮顶。
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立方公尺双盘浮顶油罐罐底板焊接过程中出现的问题,提出焊缝收缩使得对接间隙变小是引起边缘板变形的主要原因。
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 位于辽河三角洲冲积平原的辽河油田曙光泵站计划增建5座2 10 ~ 4m ~ 3浮顶式储油罐,场区地形复杂,油罐地基土层分布均匀水平,从上之下主要由中密粉土层、粉细砂与粘土互层、粉细砂夹粘土层和细砂层等4层组成。