1)semi-round tube半圆管
1.Constructive technology of circle draining semi-round tube in tunnel;隧道环向排水半圆管施工技术
英文短句/例句
1.Study of welding technologies on austenitic stainless steel Half-pipe jacket奥氏体不锈钢半圆管夹套焊接工艺要点探讨
2.Relationship between Average Velocity and Radius in Round Pipe Fluid Flow;圆管流体平均流速与管道半径的关系
3.The Creeping Motion in the Entry Region of a Semi- Infinite Circular Cylindrical Tube半无穷长圆管内的低雷诺数入口流
4.The materials of semicircle seamless steel tube can fall into carbon steel (20#) and stainless steel (321).半圆无缝管材质有碳钢（20#钢）和不锈钢（321钢）。
5.Calculations for Semi-Circular Arc Type Corrugated Tube-Applications of the Theory of Slender Ring Shells半圆弧波纹管的计算──细环壳理论的应用
6.double radius button head snap双半径半圆头铆钉窝子
7.The half dome over an apse.穹内半圆顶教堂后部的半圆形穹顶
8.dangerous sector危险半圆(北半球危险半圆在风暴轨迹的右边
9.A membranous sac contained within the labyrinth of the inner ear and connected with the semicircular canals.小囊，椭圆囊位于内耳迷路内的细胞膜的囊，与半规管相连
10.By zinc and chrome-plated on the surface of the carbon tube, the capability of prevent corrosion can be improved a lot.碳钢半圆无缝钢管外表面可镀锌或镀铬，加强防腐能力。
11.Numerical simulation of semi-circular section stent grafts半圆形截面血管内支架结构流阻的数值模拟实验
12.Elastic-Plastic Fracture Analysis for Internal Axial Surface Half Elliptical Cracks in Oil & Gas Pipeline油气管道内部轴向表面半椭圆裂纹弹塑性断裂分析
13.Results The characteristic features of herniated lumbar disc on sagittal plain was a soft tissure density mass from posterior annulas into the spinal canal.结果在矢状位上表现为突入椎管的软组织密度阴影，形态呈半圆形或椭圆形。
14.Woodruff keys--Types and dimensionsGB/T1099-1979半圆键型式尺寸
15.a semicircle of chairs排列成半圆形的椅子
16.(used of the moon) more than half full.（用来指月亮）大于半圆。
17.Round head rivetsGB/T867-1986半圆头铆钉
18.Round head rivets--BlackGB/T863.1-1986半圆头铆钉(粗制)
相关短句/例句
half-pipe jacket半圆管夹套
1.Study of welding technologies on austenitic stainless steel Half-pipe jacket奥氏体不锈钢半圆管夹套焊接工艺要点探讨
2.HG 20582—1998《The Rule for the Calculation of Steel Chemical Vessel》is only used to design the vessel with half-pipe jacket,of which outer diameter is 60 mm,89 mm,114 mm.HG 20582—1998《钢制化工容器强度计算规定》中半圆管夹套容器设计部分仅适用于外径Φ60 mm、Φ89 mm、Φ114 mm无缝钢管制成的半圆管夹套。
3)semicircular reentrant tube半圆环折返管
4)semicircle[英]['semis?:kl][美]['s?m?'s?kl?]半圆
1.With the blocking idea,the watermark is embedded into the Fourier semicircle region.该算法基于分块思想将水印嵌入到傅立叶频域的半圆形区域。
5)half-circle半周、半圆
6)full circulation semicircle pipe jacket全流通半圆管夹套
延伸阅读
半圆①圆的直径的两个端点把圆周分成两条弧，每一条弧叫做半圆。②半圆（弧）和直径所围成的平面。
