接觸網工區 的英文怎麼說
中文拼音 [jiēchùwǎnggōngqū]
接觸網工區
英文
maintenance gang for catenary- 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
- 觸 : Ⅰ動詞1 （接觸） touch; contact 2 （碰; 撞） strike; hit 3 （觸動） touch 4 （感動） move sb ; sti...
- 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
- 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
- 區 : 區名詞（姓氏） a surname
- 觸網 : [體育] touch net
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Designning well tube and drill - hole diameter in order to increase thickness of both annular packing gravel and water - resisting clay, nylon net packing around well tube filters, designing filter layer on the boundary between packing gravel and water - resisting clay and ramming the gravel by working the piston into the well after gravel packing completion and the filling clay for salt - water resisting etc. we succeeded in constructing 3 drinking - water wells in minqin county, proved the affectivity and feasibility of using it and giving a certain technical demonstration of construction of drinking - water well in the same similar to this area
通過孔徑與管徑的調配設計，增大環狀粒料層和止水粘土層的厚度；濾水管外包尼龍紗網；粒料與止水粘土接觸界面上設計反濾層；填粒后先行拉活塞利用水力夯實粒料層，再投粘土球止掉上部鹹水等措施，在民勤縣三口人飲水井施工中取得顯著效果，證明了該套成井工藝的有效性和可行性，有望為同類地區人飲水井施工提供技術示範作用。Based on the characteristics of the design of ocs, combined with development trends of ocs cad system and the rich experience of the author, the paper gives a thorough presentation of the design method of ocs cad system in five different chapters : chapter one gives a brief introduction of the structure of ocs cad system, meanwhile it shows the functions of each sub - system in detail ; chapter two and three give a thorough explain of the technology of ocs cad system and its application on windows98 and latest operating system ; chapter four expounds the data interface between the ocs design and oter related fields ; chapter five, also the last chapter, summarizes the technology of ocs cad system and analyzes its application in the future
本論文從接觸網設計特點、結合施工組織方式和勘測設計cad一體化發展趨勢，分五章對接觸網平面cad技術實現方法進行了詳細介紹。第一章，簡要介紹了接觸網平面布置圖cad系統的構成及功能；第二章和第三章，以代表性區間和隧道為例，詳細闡述了在windows98及以上操作系統中接觸網平面cad技術的實現方法；第四章，論述了接觸網專業平面設計與其它專業的數據介面cad技術實現方法；第五章，對接觸網平面cad技術的實現方法進行總結，並對其發展趨勢進行了展望。
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