riser pressure 中文意思是什麼
riser pressure
解釋
冒口壓邊-
For sand, glass bean, quartz sand and pvc, pressure fluctuations were measured at different conditions. furthermore, statistics analysis, power spectral density ( psd ) analysis and chaos analysis of pressure fluctuations in gas - solid cfb were conducted. an investigation of the effect of circulating solid flux, superficial gas velocity, height from riser bottom and particle property on the parameters ( e. g
本文測定了河砂、玻璃珠、玻璃砂和pvc四種顆粒在不同固體循環量、不同表觀氣速、不同軸向高度下的壓力波動，進而對氣固循環流化床壓力波動時間序列進行了統計分析、功率譜分析和混沌分析。 -
Recently, the pressure pipes combination, the 3d bend pipes of cracking furnace - riser pipe down pipe series products has been manufactured
該中心研製開發的壓力管道組合管件裂解爐上升管下降管的三維彎管系列產品，已批量生產。 -
In 2005, the pressure pipes combination, the 3d bend pipes of cracking furnace - riser pipe down pipe series products which co - developed by our company and equipment r d institution of zhejiang university has entered into computer simulation stage yet
2005年，公司與浙江大學設備研究所共同研製開發的壓力管道組合管件裂解爐上升管下降管的三維彎管系列產品，現以進入計算機模擬階段。 -
The denoising results about solids holdup and pressure fluctuation signals of gas - solids cfb riser indicate that wpa denoising method based on fractal theory can efficiently differentiate the noises from the solids holdup signals, and the denoised effect is much better than that by filter method based on the fourier transform
氣固循環流化床提升管的顆粒濃度和壓力波動信號的去噪結果表明，基於分形理論的小波包去噪方法能有效地區分真實信號和噪聲信號，去噪效果優于傳統的傅立葉變換的濾波方法。
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