1.
Preliminary observation of clinical effect on the excorporeal use of spiral endoscopic ligated instrument
螺旋腔镜打结器体外使用效果的初步观察
2.
positive displacement self-priming progressive cavity rotary pump
正排量自吸分级腔螺旋形迥转泵
3.
The Design and Application of Helix Resonator;
螺旋振子谐振腔滤波器的设计与应用
4.
Aortic Dissection:CT Fetures that Distinguish True Lumen from False Lumen
主动脉夹层真假腔的多层螺旋CT特征
5.
Multi-Slice Spiral CT Assisted Morphological Study on Human Pelvic Blood Vessels;
多层螺旋CT辅助人体盆腔血管形态学研究
6.
The Technical Study of Helical CT Phlebography of the Superior Vena Cava and Its Clinical Application;
螺旋CT上腔静脉造影的技术研究与临床应用
7.
The Earlier Research of Postcaval Direct Venography with Multi-slice Spiral CT;
多层螺旋CT下腔静脉直接造影的临床初步研究
8.
Dsign of a compact cavity-backed planar spiral antenna
一种背腔式平面螺旋天线的小型化设计
9.
Mechanisms of phagocytosis of Leptospira by peritoneal macrophages of guinea pigs
豚鼠腹腔巨噬细胞吞噬钩端螺旋体的机制研究
10.
Multi-slice Spiral Computed Tomography Applied in Inferior Vena Cava Antegrade and Retrograde Simulation Channel Puncture
多层螺旋CT在下腔静脉顺行逆行穿刺中的应用
11.
Value of Spiral CT in the Diagnosis of Abdominal Hollow Viscera Perforation
腹部空腔脏器破裂穿孔的螺旋CT诊断价值
12.
CT diagnose ossifying fibroma in nose and paranasal sinus
螺旋CT在鼻腔鼻窦骨化纤维瘤诊断中的应用
13.
The application value of MSCT reconstruction technique in maxillofacial fracture
螺旋CT重建技术在口腔颌面外伤中的应用价值
14.
Diagnostic value of spiral CT for traumatic subarachnoid hemoyyhage
外伤性蛛网膜下腔出血的螺旋CT诊断实用价值
15.
Multi-Slice Spiral CT Angiography of the Celiac Trunk in Preoperative Evaluation of Laparoscopic-Assisted Gastrectomy for Advanced Gastric Carcinoma
多层螺旋CT腹腔干重建在腹腔镜胃癌根治术术前评价的价值
16.
spiral part of a screw
（螺钉的）螺旋部分.
17.
helical gear with helix angle
带螺旋角的螺旋齿轮
18.
paranemic spiral
平行螺旋，反向双股螺旋