1.
Technical specification for UPVC spin pipe work for water severage of buildings
建筑排水用硬聚氯乙烯螺旋管道工程技术规范
2.
fixed screw propeller shrouding
定螺距螺旋桨导流管
3.
Design & Analysis of the Micro Screw Locomotion In-pipe Robot;
微小型螺旋推进管道机器人设计与分析
4.
Research on Obstacle Clearing Capabilities of Pipe Inspection Robot with Screw Motion
螺旋轮式管道检测机器人越障性能研究
5.
Feasibility of Multi-slice Spiral CT in the Diagnosis of Intestinal Angiodysplasia
多层螺旋CT对肠道血管发育不良的诊断价值
6.
Driving Motor Control for Pipe Inspection Robot with Screw Motion
螺旋轮式管道检测机器人驱动电动机的控制
7.
A spiral pipe or series of spiral pipes, as in a radiator.
螺旋管一个螺旋管或一系列螺旋管，如在电热器中
8.
helical coil steam generator
螺旋管式蒸汽发生器
9.
horizontal flow-through coil planet centrifuge for counter current chromatography
水平螺旋管逆流层析仪
10.
high frequency welded spiral fin tube
高频焊接螺旋翅片管
11.
electron-nuclear double resonance helix
电子-核子双共振螺旋管
12.
ectron-nuclear double resonance helix
电子核子双共振螺旋管
13.
propeller mixer with draught tube
吸管螺旋桨式混合器
14.
flexible tube auger conveyer
挠性管式螺旋输送器
15.
a plumber's snake for clearing a trap and drain.
清洁排水管的螺旋钻。
16.
It can be removed by simply unscrewing with a large pipe wrench.
只需用一把较大的管道扳钳旋下螺纹就可以拆卸底部塞弹簧总成。
17.
Clinical Application of CT Virtual Bronehoscopy in Diagnosing Diseases of Bronchi;
16层螺旋CT仿真支气管镜对中央气道良恶性病变的评价
18.
Use of Spiral Computerized Tomography and Intraoperative Cholangiography in Congenital Biliary Dilatation
螺旋CT及术中胆道造影在先天性胆管扩张症诊疗中的应用