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1·Methods Seven eyes of 7 patients with ocular penetrating injury complicated with endophthalmitis underwent vitrectomy combined with silicone oil injection.

方法眼球穿孔伤眼内睫毛异物所致合并眼内炎7例（7眼）接受玻璃体切除眼内异物摘出联合硅油填充手术。

2·It prevents dirt, soils, dark liquid, and oil stains from penetrating into the surface.

可以防止污垢，土壤，深色液体，和油渍渗透到石材表面。

3·The purpose of perforation is penetrating the casing tube, cement sheath and a certain depth of the formation and forming unhindered channels for oil and gas flowing into the well casing.

射孔目的就是射穿套管、水泥环和地层内一定的深度，为地层的油气流入至井筒，形成一个顺畅的通道。

4·Antirux ors203is an oily-type rust preventive possessing excellent water-displacing and penetrating property it forms an tacky oil film which remains water-proof and self-sealing over long periods.

安特力ors203是一种油性防锈油，具有极优良的水份驱替性和抗盐雾性能，在金属表面形成一层粘性油膜，能长期保持排水性和自密封特性。

5·The porous media used are man-made sandstones and the penetrating liquids are oil and water.

实验采用的多孔介质为人造石英砂岩，渗流液体为油和水。

6·Mineral Oil is produced from tar and has larger molecules. These can block the essential oils from penetrating the skin.

因为矿物油是从焦油中提炼出来的，它含有较大的分子，这些大分子会阻碍肌肤对精油的吸收。

7·The principle is to transform the measurement of marine sediment's penetrating resistance strength into the change of the oil pressure in the sealed vat.

将测量沉积物贯入阻力强度转变为测量封闭油缸中油液压力的变化量。

8·The invention relates to an improved seamless oil well steel tube penetrating roll coupler.

本发明为改进型无缝油井钢管穿孔辊联轴器。

9·The stimulation mechanisms of oil well oriented from the deep-penetrating perforation with high-pressure water jet were comprehensively investigated. Three main aspects of this technique be…

研究结果表明 ，采用高压高速射流技术 ，可以切割破岩、减轻近井地带应力集中和穿透近井污染带 ，其结果可以使油井获得增产增注。