1) horizontal pipeline equipment
水平管道装置
2) pipe-launching system
管道下水装置
3) internai cleaning device for water supply pipes
供水管道内部清洗装置
1.
From the view point of probing into physical cleaning methods and ways, this paper has made a detail description about the cleaning purpose of the patented product- the "internai cleaning device for water supply pipes", the advantage of the device, its structure and principles, technical comparison, cases demonstration and topic s direction.
本文从探索物理清洗的方法、途径角度出发,对专利产品“供水管道内部清洗装置” 的清洗目的、装置的优势、结构原理、技术比较及课题方向作了较详尽的阐述;经大量的实践使用案例证明,该装置采用物理清洗的方式,无公害、无损伤、效率高、费用少,对城市管道的清洗、保养有着明显的效果。
5) horizontal tube sedimentation and separation device
水平管沉淀分离装置
1.
The horizontal tube sedimentation and separation device has two functions of sedimentation and separation with horizontal position of sedimentation tubes and vertical settlement of suspended matters.
水平管沉淀分离装置是将沉淀管水平放置,使水平行流动,悬浮物垂直沉淀,具有沉淀和分离两种功能。
6) horizontal pipe
水平管道
1.
Study on velocity for heterogeneous flow in horizontal pipe;
水平管道中浮游界限速度研究
2.
Method of Neural Network in Velocity for Heterogeneous Flow of Slurry Flow in Horizontal Pipe;
人工神经网络在水平管道浆体输送浮游界限速度中的应用
3.
Moreover, large eddy simulation ( LES) theory model is briefly reviewed in this paper, and then a calculation case of LES for horizontal pipe to reveal flow field under the interaction between two different velocity streams was carried out by using parallel computer and computational fluid dynamics (CFD) code.
2软件作为计算平台,针对水平管道中两股不同入射速率的流股相互作用下的流场进行大涡模拟数值分析,并与标准模型进行比较。
补充资料:水平对称式光栅单色仪装置(horizontal syminetrical grating monochromator mounting)
分子式:
CAS号:
性质:又称水平对称式光栅单色仪装置(horizontal syminetrical grating monochromator mounting)。一种平面沽名钓誉栅装置法。入射狭缝(S1)与出射狭缝(S2)水平分布在光栅(G)两侧,准直镜(M1)和暗箱物镜M2为相同的两块球面反射镜,它们共同组成一个水平平面。其光路行径与艾伯特-法斯第装置相同。它的像散和慧差较小,波长调节简单,多用于平面光栅单色仪。
CAS号:
性质:又称水平对称式光栅单色仪装置(horizontal syminetrical grating monochromator mounting)。一种平面沽名钓誉栅装置法。入射狭缝(S1)与出射狭缝(S2)水平分布在光栅(G)两侧,准直镜(M1)和暗箱物镜M2为相同的两块球面反射镜,它们共同组成一个水平平面。其光路行径与艾伯特-法斯第装置相同。它的像散和慧差较小,波长调节简单,多用于平面光栅单色仪。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条