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- So A might be tempted to sign C's draft and have done with it. 因此，C先生的復文送來(lái)了，A君本想簽個(gè)字發(fā)了完事。
- Abstract: The liner of turbine draft tube in Ankang Water Power Station was punched by cavitation,which leads to welding crack,metal shed and concrete delve,water spurting out.The cause of the damage is analyzed,the treatment is expounded. 文摘:論述了安康水電站水輪機尾水管里襯被汽蝕破壞穿透、焊縫開(kāi)裂、撕裂掉塊、混凝土掏空、大量噴水的事故原因及處理方法。
- The liner of turbine draft tube in Ankang Water Power Station was punched by cavitation,which leads to welding crack,metal shed and concrete delve,water spurting out.The cause of the damage is analyzed,the treatment is expounded. 論述了安康水電站水輪機尾水管里襯被汽蝕破壞穿透、焊縫開(kāi)裂、撕裂掉塊、混凝土掏空、大量噴水的事故原因及處理方法。
- SIMULATION OF VORTEX ROPE IN A TURBINE DRAFT TUBE 水輪機尾水管渦帶的模擬
- Effect on Vacuum in Draft Tube of Hydro Turbine 導葉關(guān)閉規律和尾水調壓室對尾水管真空度的影響
- In order to measure the instantaneous particle flow in draft tube of spouted bed, PIV system was applied. 應用粒子圖像測速儀(PIV)研究了噴動(dòng)床導向管內粗顆粒物料的運動(dòng)規律，測量了粗顆粒物料的瞬態(tài)流場(chǎng)及湍流度分布。
- The location of the tailrace surge tank is one of the main factors effecting minimum pressure in the draft tube. 摘要尾水調壓室位置是影響尾水管最小壓力值的主要因素之一。
- But it has some limitations of geometry structure, so scaling up the draft tube spouted bed is an urgent task. 但是導向管?chē)妱?dòng)床的幾何結構也有一定的限制。
- The site’s VP, Simon Smith noted, "While we disagree with the ACCC's draft notice, we have decided to withdraw the notification to stop any further confusion and disruption among the Ebay community". 該網(wǎng)站的副總裁，西蒙史密斯指出， “雖然我們不同意與ACCC草案的通知，我們已決定撤回通知停止任何進(jìn)一步的混亂和破壞之間的易趣社區” 。
- The volumetric oxygen transfer coefficients and the fluid cir-culation rates in the draft tube are correlated based on the... 根據實(shí)驗數據，建立了反應器中的氧傳遞和提升筒中流體流動(dòng)的關(guān)聯(lián)式。
- But the F.D.A.’s draft policy touched off an immediate storm of criticism from consumer groups, as well as some concerns from meat and dairy companies worried about consumer reaction. 即使官方評估明年被通過(guò);消費者也不會(huì )看見(jiàn)許多轉基因牛排和豬肉;因為轉基因技術(shù)因其本身成本太高;而不可能被廣泛的使用.
- The correlation formula of gas holdup was obtained when the holes area ratio of draft tube was 16.4% and the hydrofoil impeller was upward. 并得到在開(kāi)孔率為16.;4%25條件下，翼型軸流槳上提操作時(shí)的氣含率關(guān)聯(lián)式。
- Inside the draft tube,the liquid average velocity indicated approximately the distribution of tube flow,while within the annu... 該研究對于下噴環(huán)流反應器的放大與優(yōu)化有重要指導意義。
- There are lots of testacean aquatics attached to the underwater concrete surfaces of the spiral casing and draft tube in Shaxikou hydropower station. 沙溪口水電站水下蝸殼及尾水管混凝土表面附著(zhù)較多的貝殼類(lèi)水生物,水下混凝土侵蝕嚴重,影響水工建筑物的安全運行。
- In an agitated reactor with hydrofoil impeller,effects of draft tube structure and solid content on power consumption and gas holdup were investigated. 在高徑比為1.;0的攪拌反應器中;研究了導流筒結構及固體含量對翼型軸流槳功耗與氣含率的影響。
- Methods 34 cases who need to intromit stomachic draft tube were randomly divided into two groups according to normal method and improved method. 方法對34例口腔頜面部腫瘤切除術(shù)后需插胃管的患兒按常規法和改進(jìn)法隨機分為兩組。
- The height of the entrainment zone and the tube diameter has more distinct effects on the hydrodynamics of spouted bed with draft tube than the . 此外,導流管?chē)妱?dòng)床的流體動(dòng)力特性受料床高度影響不大,但受導流管內徑和夾帶高度的影響顯著(zhù)。
- Analyse for pressure surge in straflo-francis turbine draft tube 貫流混流式水輪機尾水管壓力脈動(dòng)分析
- Flow Field Simulation of High Narrow Turbine Draft Tube 窄高型尾水管流場(chǎng)數值模擬及分析
- Study on the Pressure Pulse in the Draft Tube of Francis Turbine 混流式水輪機尾水管壓力脈動(dòng)研究綜述
