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- Welding Test Study of Joints of Cold-bent Rectangle Pipes 冷弯矩形管相贯接头焊接试验研究
- welding test study 焊接试验研究
- We have taken it to a test study to rats testbed bacterial prostatitis. 将其对大鼠实验性细菌性前列腺炎抗炎作用进行了实验研究。
- All the work has laid solid foundation for the putout of the first full-sized hyperbaric welding test chamber domestically. 为加工、制造国内第1套全尺寸高压干式焊接舱奠定了基础。
- The research work, fabricating, welding, heat-input control, welding test and evaluation, heat treatment, machining and inspection of titanium distance sleeve are presented here. 介绍了钛隔离套制造工艺的研制过程,成型、焊接、线能量控制、焊接实验及评定、热处理、机加工和检验。
- Test Study on CFG Pil eComposite Foundation[R].Beijing:China Institute of Building Engineering,1992. CFG桩复合地基试验研究[R].;北京:中国建筑科学研究院;1992
- By test study on 18 CSB walls on the condition of pressing, the paper discusses pressing character, press loading capability and failure mode. 对18片约束页岩砖墙进行了受压试验研究,探讨了在不同柱距、不同高厚比、不同偏心距等条件下约束页岩砖墙的受压性能、受压承载力和破坏形态;
- A test study was made on the influence of water temperature on the thickness swelling of medium density fireboard (MDF). 通过验证试验,探讨了水温变化对中密度纤维板吸水厚度膨胀率的影响程度,并对日常检测中如何保证水温符合检测要求提出了相应的建议。
- The structure simulation test, thick board welding test, parts strength test and bolt shearing test in design were carried out, which surmounted the design difficulties such as lamellar tearing and considered Eiffel effect of curve type tower. 设计中进行了结构模拟试验、厚板焊接试验、部件强度试验和螺栓剪切试验等,克服了层状撕裂等设计难点; 考虑了曲线型塔的埃菲尔效应。
- Pilot plant test study on both hydrogenation and hydro-upgrading of oil from direct coal liquefaction (DCL) process was carried out. 摘要 对神华上湾煤直接液化油品进行了加氢稳定和加氢改质的试验研究。
- The hyperbaric welding test proves that the tester is provided with good capability, high stability and convenient use, and it meets the design request of the hyperbaric welding of underwat... 试验表明,该装置性能可靠,功能齐全,操作方便,控制与监控功能达到高压焊接试验的设计要求。
- Relatively comprehensive test study on the strength capacity of the reinforced concrete beam under bending moment, shear force and axial tensile force was carried out. 摘要对弯、剪、轴拉复合受力状态下钢筋混凝土梁的承载能力进行试验研究。
- Welding tests showed the panel TIG welding machine can be applied successfully in hyperbaric conditions. 试验证明,该焊机可以成功地应用于高压环境下的焊接。
- Reusing test study on phosphogypsum-lime solidified soil in road base course is carried out to solve engineering diseases caused by the overuse of phosphogypsum in highway. 摘要针对道路建设中过量使用磷石膏并引发工程病害的问题,进行了既有富含磷石膏二灰土底基层的改良再生研究。
- Through welding tests and comparing the results,the best welding consumable was selected for the SAW of steel 2.25Cr-1Mo-0.25V. 通过对三组埋弧自动焊焊材的对比试验 ,选出用于 2 2 5Cr-1Mo-0 2 5V钢埋弧自动焊最合适的焊丝与焊剂
- The test study results for a kind of specral fuel (asphaltite) burning in I MW_ th circulating fluidized bed (CFB) combustion test stand have been presented. 介绍了一种特殊燃料沥青岩在西安热工研究院有限公司1MW循环流化床(CFB)燃烧试验台上的试验研究结果。
- Actual manual arc welding tests show that the work reliability of thyristor inverter is evidently improved by this new method. 通过实际手工施焊试验表明,采用这种新方法可显著地提高晶闸管逆变器的可靠性。
- The test study results for a kind of specral fuel (asphaltite) burning in 1 MW(subscript th) circulating fluidized bed (CFB) combustion test stand have been presented. 摘要介绍了一种特殊燃料沥青岩在西安热工研究院有限公司1MW循环流化床(CFB)燃烧试验台上的试验研究结果。
- LI Peng,LI Zhen,LIU Jin-yu.Slaking test study of coarse aggregate under high triaxial stress condition[J].Chinese Journal of Rock Mechanics and Engineering,2004,23(2):231 -234. [10]李鹏;李振;刘金禹.;粗粒料的大型高压三轴湿化试验研究[J]
- According to the pilot test study using anoxic UASB reactor to treat mine domestic wastewater,the reliable basic parameter is supplied for industrialized application. 通过分析高效厌氧反应器(UASB)处理矿区生活污水的中试,为工业化应用获得了可靠的基础参数。