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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、開卷機、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線高壓發生器
- high tension unit for x-ray television diagnosis X線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後張預應力結構灌漿材料加速腐蝕實驗方面的研究進展。
- The reinforcement scheme,structure calculation,post tensioning ironware and construction essentials for the parking garage were introduced in this paper. 本文介紹了該停車庫的加固方案、結構計算、后張拉鐵件和施工要點。
- In the course of prestressed post tensioning construction process, the grouting compactness becomes an extremely important factor which acts upon project quality. 該文結合工程實踐總結出雷達檢測技術在注漿密實度方面的應用方法,表明了雷達在檢測密實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以上採用后張法無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緩和一些。
- Relaxation exercises can free your body of tension. 放鬆運動可以鬆緩身體的緊張。
- Analysis of design scheme of the tension unit for trolley hauling rope 小車牽引鋼絲繩張緊裝置設計方案分析
- The luminous intensity on unit area. 單位面積上的發光強度。
- I am afraid the last post has been dispatched. 恐怕末班郵件已經發出了。
- The tension was relieved, the war scare was over. 緊張形勢緩和了，怕爆發戰爭的恐慌情緒過去了。
- 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. 我們的樣品是通過郵包寄送的。
- No one can alter the fact, ex post facto. 沒有人能在事後改變事實本身。
- Having extreme muscular or arterial tension. 張力充進的有極端的肌肉或動腺緊張
