In production, the main difficulty is the manufacture of the evaporator spiral wall especially it's transition section.
此锅炉制造中最大的难点在于螺旋水冷壁，特别是其中过渡段的制造。
Picking your way down a spiral staircase at Brompton Road, your hand runs over art-nouveau wall tiles in green, cream and brown.
当你沿着布朗普顿路地铁站螺旋状的楼梯拾阶而下，你的手轻轻拂过的是绿色、雪白、棕褐色的新艺术风格的墙砖。
She was pointing at an enormous, gray spiral horn, not unlike that of a unicorn, which had been mounted on the wall, protruding several feet into the room.
她指着一只巨大的灰色螺旋形兽角，与独角兽的有些相似，它安在墙上，伸进房间几英尺。
The heat transfer enhancement and pressure drop of spiral tube with oval cross section and thick wall were investigated.
对椭圆断面厚壁螺旋管进行了强化传热和流体阻力实验研究。
The wall of the house starts as a site boundary. It draws a continuous spiral and ends as the partition of a central single room, gradually changing its height.
房子的墙沿地块边界而建，连续地盘旋环绕，墙体高度不断变化，并在房子中央围合出一间单人房。
The characteristics of spiral deformation on ASSEL mill and wall thickness accuracy for thick, middle and thin tubes with various D/S value have been analyzed.
分析了不同D/S值的厚、中、薄壁管在A SSEL轧管机上的螺旋变形特征和壁厚精度。
This spiral space, which is bordered by a wall of corrugated glass, is a public city gallery.
螺旋楼梯空间由波浪形玻璃幕墙包裹而成，它是城市的公共展览空间。
This company may allocate the special installation for the manufacture of the inner wall spiral coil and core ply blister tube set according to the clients requirements.
本公司可根据客户的要求，配置专用装置生产螺旋消音管和芯层发泡管机组。
Objective: the purpose of this study was to evaluate the value of Multi-spiral ct in large intestine subarea and measuring intestinal wall thickness.
目的：应用多层螺旋CT成像技术对大肠进行分区并对各区肠壁厚度进行测量，旨在测量并制定各区肠壁厚度的正常值。
The invention provides a drain pipe comprising a main pipe, wherein installing parts are arranged at both ends of the main pipe and a spiral rib is arranged on the pipe wall of the main pipe.
本发明提供一种排水管。所述排水管包括一个主管，所述主管两端设有安装部，所述主管的管壁上设有螺旋筋。
The experience relationship between fin-height and rough tube wall-thickness for cold-drawn outer-spiral-fin tube is established with many-membered Iinear regression in this paper.
利用多元线性回归建立了冷拔外螺纹铜管凸筋高度与坯料壁厚之间的经验关系式。
The experience relationship between fin-height and rough tube wall-thickness for cold-drawn outer-spiral-fin tube is established with many-membered Iinear regression in this paper.
利用多元线性回归建立了冷拔外螺纹铜管凸筋高度与坯料壁厚之间的经验关系式。
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