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- A series solution for the effects of an underground circular lined tunnel on ground motion under incident plane P and SV waves is presented using the wave expansion method. 利用波函數展開法,給出了地下圓形襯砌隧道對入射平面P波和SV波散射問題的一個級數解答,當襯砌與半空間介質相同時,該解答退化為文獻中的無襯砌隧道的解答。
- A description is given to method and technology a-dopted against track deviation during construction of elastic monolithic track bed in long double line tunnel. 針對長大鐵路雙線隧道軌道結構施工中發生的彈性整體道床軌道偏移問題,闡述了糾偏的方法和施工工藝,為以後同類工程提供借鑒。
- On top of that, the MTR Island line tunnel and other infrastructural facilities are already underground. Therefore, it is impossible to build the bypass on existing land. 但由於現時中環大廈林立,地底已有地鐵港島線隧道及其他基建設施,中環灣仔繞道不可能在現有的土地上興建。
- reinforced concrete lined tunnel 鋼筋混凝土襯砌隧洞
- Treatment of Baihuashan Right Line Tunnel Collapse 白花山右線隧道大塌方事故處理
- Influence Factors of the Piston Wind in Single Line Tunnel 無豎井單線隧道活塞風影響因素分析
- EFFECT OF BLAST IN DOUBLE LINE TUNNEL ON EXISTING TUNNEL 複線隧道施工爆破對既有隧道的影響分析
- The vertical line meets the horizontal one here. 垂直線與水平線在此相交。
- This paper entirely explained the research program of machinery line being used in development, issued the present way of machinery line tunneling at faster speed being carried out. 在岩巷機械化近20年發展歷程的基礎上,系統總結了推行綜合機械化作業線的探索過程,提出了實現岩巷綜合機械化快速掘進的現實途徑,展望鶴崗礦區岩巷綜合機械化發展的前景。
- One line cuts another at right angles. 一條線與另一條線成直角相交。
- The printers have missed out a whole line here. 排版工人在這裡漏掉了一整行。
- He lined out for home without a backward glance. 他頭也不回,急忙往家裡走去。
- Participation in tender is in our line of business. 參加投標屬於我們的業務範圍。
- A long line of car is unable to pass that road hog. 一長串的車子無法超越那個擋道的汽車駕駛。
- The sale office is on line to the warehouse. 營業部與倉庫的計算機聯網。
- How do you get start in that line of work? 你是怎麼開始干那一行的?
- I do not want to be in the boss line of fire today. 今天我不想遭到老闆的非難。
- Place your right toe in line with your left heel. 把右腳趾與左腳跟排在一直線上。
- The line of flags was slung up between two trees. 一排旗幟懸挂在兩棵樹之間。
- My fishing line got entangled in some weeds. 我的釣魚線同雜草糾纏在一起。