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- rigid gas bearing 刚性气体轴承
- It is easy for a good designer to build a workable gas bearing. 一个好的设计者做出一个可工作的气体轴承并不难。
- Use of special designed rigid gas permeable lenses to re-shape the cornea. 利用高透氧隐形眼镜，改变角膜形状，以达至个别需要。
- Objective To observe the effect of fitting rigid gas permeable lenses (RGP) correcting ametropia of keratoconus. 摘要目的观察硬性透气性隐形眼镜(RGP)矫正圆锥角膜屈光异常的效果。
- The gas bearing is the key component of the cryogenic turboexpander. 高速气体轴承是低温透平膨胀机的核心部件。
- Business items: ordinary myopia glasses, contact lenses, presbyopia glasses, rigid gas permeable (RGP) contact lenses. 营业项目：一般近视眼镜、隐形眼镜、老花眼镜、硬式隐形眼镜(RGP)。
- The Contact Lens include Soft Contact Lens(SCL)and Rigid Gas Permeable Contact Lens(RGP). 接触镜包括软性角膜接触镜(SCL)和硬性透气性角膜接触镜(RGP)。
- Especially,the application status and prospect of the aerodynamic gas bearing in turboexpander was also indicated. 对低温氦透平膨胀机的近期研究进展进行了介绍,特别指出了动压气体轴承在透平膨胀机中的应用现状与前景。
- Turboexpander is the key of cryogenic machine, and gas bearing is the most important component of it. 透平膨胀机是低温机械的关键设备，高速气体轴承又是其核心部件；
- Purpose: To analyze the feasibility of fitting keratoconus with non-keratoconic rigid gas permeable (RGP) contact lens, and also to find a simple rule for the base curve of the contact lens. 摘要目的：分析以一般高透氧硬式隐形眼镜来矫正圆锥角膜病患的结果，并尝试找出简单的装配原则。
- Guo L B,Wang Z W,Liu D.Similitude criteria of externally pressurized spherical gas bearing with inherent compensation[J].Tribology,2006,26 (3):257-263. [2]郭良斌;王祖温;刘暾.;环面节流静压气体球轴承的相似准则[J]
- Triassic basin is the main oil and gas bearing basin in Algeria, with excellent geologic conditions for hydrocarbon accumulation.The main source rock is Lower Silurian shale. 摘要三叠盆地是阿尔及利亚的主要含油气盆地，油气成藏地质条件优越，主要烃源岩为下志留统页岩。
- Thickness of gas bearing formation acts definitely on producibility of lower permeability sandstones with same petrophysical properties and same gas saturation. 对于低渗透岩性气层,在物性和含气饱和度相同背景下,气层厚度的大小对产能的高低起决定性作用。
- The design principles and the optimum range of the new aerodynamic foil journal bearing with elastic support and self-acting gas bearing cryogenic turboexpander were obtained. 归纳总结了弹性支承箔片动压气体径向轴承的性能特点和最优设计原则，并提出了全动压透平膨胀机的设计准则。
- Diabase is widespread on the northern slope of the Gaoyou sag.The intrusion of diabase into the oil and gas bearing basin may change the environment of oil and gas formation. 苏北盆地高邮凹陷北斜坡辉绿岩普遍发育,辉绿岩侵入到含油气盆地可以改变油气的成藏环境。
- rigid gas permeable contact lens/therapic use 透气性硬性角膜接触镜／治疗应用
- rigid gas permeable contact lenses (RGP) 硬性透气性角膜接触镜（硬镜）
- rigid gas permeable contsct/therapeutic effect 硬性透气性角膜接触钰治疗作用
- hyper-Dk rigid gas permeable contact lens 硬性透气性角膜接触镜
- Nie Wujun, Liu Dimin, Yuan Fangzheng, et al.Sedimentary facies division and paleogeographic evolution of gas bearing intervals in lower Permian in north Ordos basin.Natural Gas Industry,2001,21 (Suppl. 聂武军,刘棣民,袁芳政,等。鄂北下二叠统含气层段沉积相划分及古地理演化。天然气工业,2001,21卷(增刊)
