1.
The Research of Animal Experiments for Bronchoscopic Lung Volume Reduction Surgery with the One-way Valve;
经支气管镜单向活瓣肺减容术的动物试验研究
2.
Study on transbronchoscopic interventional treatment with one-way valve stent in severe emphysema
全身麻醉单向活瓣肺减容支架放置与取出技术
3.
Application of Management One-way Valve Patch in Treatment of Patients with Ventricular Septal Defect with Severe Pulmonary Hypertension;
自制单向活瓣在室缺重度肺动脉高压患者畸形矫治中的应用
4.
The Study of Application of Unidirectional Valve Patch Treating Patients with Ventricular Septal Defect and Severe Pulmonary Hypertension;
单向活瓣式补片治疗室间隔缺损合并重度肺动脉高压的临床研究
5.
Analysis on the difference of pulmonary hypertension after operationg of unidirectional valve patch treating patients with ventricular septal defect and severe pulmonary hypertension
单向活瓣补片在治疗室间隔缺损并重度肺动脉高压疗效分析
6.
One-way Endobronchial Valve System in Chronic Obstructive Pulmonary Disease
应用气管内单向活瓣支架治疗慢性阻塞性肺疾病的实验研究
7.
Application of Beating Heart and One-way Valved Patch in Treatment of Patients with Congenital Heart Disease with Severe Pulmonary Hypertension
心脏不停跳加单向活瓣补片法在合并重度肺动脉高压先心病手术中的应用
8.
Single pink fringed. Quilted. Standard.
单瓣粉红色须边花。叶脉向上气状突起。标准型。
9.
Single bright red. Quilted. Miniature.
单瓣明亮的红色。叶脉向上气状突起。迷你型。
10.
Research and Design on Rotary Garlic Single-Clove Directional Seed Metering Device
旋转式蒜瓣单粒定向取种器的研究设计
11.
Single white star/ deep blue thumb print on petal tips. Medium green, quilted. Standard.
单瓣星形花，白色底，在每片花瓣末端有深蓝色拇指印。中绿色叶，叶脉向上气状突起。标准型。
12.
Single violet. Dark green, quilted. Standard.
单瓣的紫罗兰色花。深绿色叶，叶脉向上凸起。标准型。
13.
Single-semidouble pink pansy/ red eye.
单瓣~重瓣堇花，粉红色中有红色的眼。
14.
Single-semidouble pink pansy/red eye.
单瓣~半重瓣堇花，粉红色中有红色的眼。
15.
Composed of a single valve or piece.Used of a shell.
单瓣的由单个瓣膜或部分组成的。用于壳
16.
On the one-way causal cycle in economic and enterprise activities;
论经济及企业活动中的单向因果循环
17.
(of brass instruments) having valves.
（铜管乐器）具有活瓣。
18.
wishbone flapper diverter
叉骨形活瓣式分流器