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- post tension unit 后張拉單元
- It mainly includes coil car,uncoiler,leveler,shearer,correct deviece,slitting machine,scrap recoiler,tension unit,press unit,recoiler,hydraulic system and electrical system,etc. 它一般主要有上下料小車(chē)、開(kāi)卷機、牽引校平機、橫剪機、糾偏裝置、縱剪機、廢邊收卷、張力機構、壓分料裝置、收卷機、液壓系統及電控系統等組成。
- three phase diagnostic x-ray high tension unit 診斷用三相X線(xiàn)高壓發(fā)生器
- high tension unit for x-ray television diagnosis X線(xiàn)電視診斷用高電壓裝置
- The Application of the Prestressed Concrete of Bonded Post Tensioning in the Construction of a Large Span Roof Truss. 后張法有粘結預應力砼在大跨度屋架施工中的應用
- The research proves that post tensioned prestressed concrete hollow slab own fine deformation behavior and crack resistance. 本文研究表明：后張預應力混凝土空心板具有良好的變形性能和抗裂性能。
- Research progress on accelerated corrosion test method which can evaluate the corrosion protecveness of the post tensioning grouts is reviewed. 綜述了近期國內外在后張預應力結構灌漿材料加速腐蝕實(shí)驗方面的研究進(jìn)展。
- The reinforcement scheme,structure calculation,post tensioning ironware and construction essentials for the parking garage were introduced in this paper. 本文介紹了該停車(chē)庫的加固方案、結構計算、后張拉鐵件和施工要點(diǎn)。
- In the course of prestressed post tensioning construction process, the grouting compactness becomes an extremely important factor which acts upon project quality. 該文結合工程實(shí)踐總結出雷達檢測技術(shù)在注漿密實(shí)度方面的應用方法,表明了雷達在檢測密實(shí)度方面的應用是可行的。
- In three desilting tunnels of Xiaolangdi Multipurpose Project, over 70% tunnel wall were lined with non cohesive pre stressed concrete by the post tensioning method. 小浪底水利樞紐工程的3條排沙洞，洞身70%25以上采用后張法無(wú)粘結預應力混凝土襯砌。
- The tension between us has eased off a little. 我們之間的緊張狀況已經(jīng)緩和一些。
- Relaxation exercises can free your body of tension. 放松運動(dòng)可以松緩身體的緊張。
- Analysis of design scheme of the tension unit for trolley hauling rope 小車(chē)牽引鋼絲繩張緊裝置設計方案分析
- The luminous intensity on unit area. 單位面積上的發(fā)光強度。
- I am afraid the last post has been dispatched. 恐怕末班郵件已經(jīng)發(fā)出了。
- The tension was relieved, the war scare was over. 緊張形勢緩和了，怕爆發(fā)戰爭的恐慌情緒過(guò)去了。
- All bookings must be made by post. 所有預約都必須用信函形式。
- By parcel post our samples were sent. 我們的樣品是通過(guò)郵包寄送的。
- No one can alter the fact, ex post facto. 沒(méi)有人能在事后改變事實(shí)本身。
- Having extreme muscular or arterial tension. 張力充進(jìn)的有極端的肌肉或動(dòng)腺緊張
