underground railway line 中文意思是什麼
underground railway line
解釋
地下鐵路線- underground : adj 1 地（面）下的。2 隱蔽的，秘密的。3 （電影，報刊等）標新立異的，試刊的，試驗性而非正式的。4 ...
- railway : n. 1. 〈英國〉鐵路；鐵路系統，鐵道部門。2. 〈美國〉（市內）輕軌（鐵路）。vi. 〈英國〉坐火車旅行。vt. 在…鋪設鐵路。
- line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
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You can take bus no. 3 or the underground railway line no. 1
你可以乘三路公共汽車或地鐵一號線 -
Combined with the real example of monitoring pressure on the supporting system in the long span underground space of dk7 + 692 section at jiao - xin line of chongqing light railway, it is set forth the methods about choosing the support system and its parameter, digging methods of underground space, measuring and testing methods for the stress of the support system ; the testing results and variation pattern were analyzed for the stress of the initial supporting i - steel axial stress of bolt, stress of shot - concrete, supporting pressure of temporary i - steel and stress of steel of the second lining, then, the reason for deformation of the support system induced by sharp increase of i - steel was determined
摘要結合重慶市輕軌較新線大坪車站大跨度地下空間dk7 + 692斷面施工支護體應力監測的工程實例，闡述了該大跨度地下空間支護結構的參數選擇、地下空間的開挖方法、支護體結構的應力量測方法及測試手段；分析了支護體初期支護工字鋼拱應力、錨桿軸力、噴射混凝土內應力、臨時工字鋼支撐應力、二次襯砌鋼筋應力等測試結果和變化規律；確定了工字鋼拱應力急劇增大而可能引起支護體系失穩的原因。 -
We did some analysis about the relativity between the vibration and the noise of the wheel. after the testing of the first line of guangzhou underground, we found that the existing wheel damper has nothing to do with the noise of wheel less than four thousands hz. compared of different contributions of the tread vibration and the web vibration on sound level of railway noise
在實驗過程中，改進了對車輪的激振方式，利用單擺激振提高了激振力的精度;實驗分析了車輪阻尼器的結構、安裝方式及其動力學參數對車輪阻尼器降噪效果的影響;也分析了車輪振動與噪聲的相關性;現場測試廣州地鐵一號線的噪聲特性，確定了車輪阻尼器所要控制的頻率范圍;對比分析不同激振情況下，踏面徑向振動與輻板軸向振動對噪聲聲壓級的貢獻比例。 -
Type selection of shield machines for large cross - section underground railway tunnel on straight rail transit line in beijing
北京鐵路直徑線大斷面地下隧道盾構機選型研究 -
Question 15 : when introducing the no. 1, no. 2 and jinzhou line into the dalian railway station, are they to be laid on the ground or underground
1號、 2號線軌道交通及金州線進入大連新站是走地面線路還是地下？ -
Complete as soon as possible the sheung shui to lok ma chau spur line to link up with the huanggang underground railway
爭取落馬洲上水支線盡快完成，以銜接皇崗地鐵 -
To address fundamentally the challenge of moving people, goods and vehicles between hong kong and the mainland smoothly and expeditiously, we will accelerate the construction of the shenzhen western corridor for completion in the latter half of 2005. we will endeavour to complete the sheung shui to lok ma chau spur line as soon as possible to link up with the huanggang underground railway
為了從根本上徹底解決兩地的人、貨、車暢順流通，我們將會加快香港與深圳西部通道的工程，爭取在二零零五年下半年開通；亦會爭取落馬洲上水支線盡快完成，以銜接皇崗地鐵。
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