WATER-TUBE STEAM-BOILER WITH TUBES CONNECTING THE UPPER AND LOWER SHELLS.

• 1. 下燃贯流与水管综合安全快速蒸汽锅炉 [P] . 中国专利： CN2104993U . 1992.05.20
• 2. 环状蓄水管式水管蒸汽锅炉 [P] . 中国专利： CN2221716Y . 1996.03.06
• 3. Water-tube Boiler with Tubes Interconnecting the Upper and Lower Drums. [P] . 英国专利： GB191100550A . 1911-07-27

  机译： 水管锅炉，管子将上，下锅筒连接起来。

• 4. Circulation-tube for water-tube steam-boilers [P] . 美国专利： US1382220A . 1921-06-21

  机译： 水管式蒸汽锅炉的循环管

• 5. Device for solve of the lower threaded end of an upper tube strand section from the upper threaded end of a lower tube strand section, in particular for untwisting of a fit for circulation of especially narrow connecting to a drill close fit for circulation [P] . 德国专利： DE2457111A1 . 1975-11-27

  机译： 用于从上管股段的上螺纹端部解决上管股段的下螺纹端的装置，特别是用于使循环的装配件解扭的装置，该装置特别狭窄地连接至钻头的紧配件以进行循环

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• 2. Spectral Method for Solving Time Dependent Flow of Upper-Convected Maxwell Fluid in Tube [J] . 现代交通学报（英文版） . 2001,第002期
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• 4. Organic geochemistry and sequence biostratigraphy of the Upper Devonian-Lower Mississippian Exshaw and lower Banff formations, southern Alberta. [D] . Schmidt, Michael J. 2005
• 5. Anchylosis of the Jaws from a Semi-Cartilaginous Band Connecting the Upper and Lower Jaws [O] . Dr. J. L. Levison 1860
• 6. Interaction effects of a lower heated tube on pool boiling of R-124 from an upper horizontal tube [O] . Yusician Joseph E. 1993

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