查询词典 U.

The use of spot welding from strong steel, U-shaped channel steel to the bottom of welding reinforced so that even more solid structure.

使用强力钢条点焊而成，底部以U型槽钢焊接补强，使结构更坚固。

Engagement, Mr Campbell told a Senate committee the day after his two-hour chin-wag with U Thaung, would "supplement rather than replace" sanctions.

Kurt Campbell在与U Thaung长达两小时聊天闲谈后的第二天，告诉参议院委员会承诺将「补足而非取代」制裁。

The relationship of spring back angle with bending clearance and die shoulder radius in the U-shaped bending of Aluminum alloy sheet was investigated.

主要研究了铝合金板材 U形弯曲回弹角与弯曲间隙、凹模入口圆弧半径之间的关系，分析了不同厚度的板材弯曲回弹角的差异。

The main products are: K-DAS combination of letters, letters sturt, Greggains circle, TC type oil seal, SC-type oil seal, KC-type oil seal, VC-type oil seal, TB-type oil seal, SB-type oil seal, KB-type oil seal, VB-type oil seal, TA-type oil seal, SA-type oil seal, KA-type oil seal, VA-type oil seal, IDI-type ring, UN-type ring, UHS-type ring, OSI-type ring, UPH type ring, YX-type ring, YA-type ring, QY-type ring, KY-type seals, O-type ring, Rectangle ring, star-shaped ring, L type collar ring, DKB-type dust ring, DKI type dust ring, DKBI type dust ring, AF-type dust ring, DH-type dust ring, DHS-type dust ring, V-type rubber cloth portfolio folder closure, U-type cloth rubber ring, J-type seal , combination washer, support ring, wearable-oriented loop, nylon cutting sets, ring, plum-type coupling cushion, Ling-type coupling cushion, rubber buffer body, rubber stent seals and many other materials.

主要产品有：K-DAS组合封、斯特封、格莱圈、TC型油封、SC型油封、KC型油封、VC型油封、TB型油封、SB型油封、KB型油封、VB型油封、TA型油封、SA型油封、KA型油封、VA型油封、IDI型密封圈、UN型密封圈、UHS型密封圈、OSI型密封圈、UPH型密封圈、YX型密封圈、YA型密封圈、QY型密封圈、KY型密封圈、O型密封圈、矩形密封圈、星型密封圈、L型领圈、DKB型防尘圈、DKI型防尘圈、DKBI型防尘圈、AF型防尘圈、DH型防尘圈、DHS型防尘圈、V型夹布橡胶组合封、U型夹布橡胶密封圈、J型无骨架油封、组合垫圈、支撑环、耐磨导向环、尼龙割套、挡圈、梅花型联轴器缓冲垫、菱型联轴器缓冲垫、橡胶缓冲体、橡胶支架等多种材质密封件。

The experimental results indicate that the CFRP and steel plate combination strengthening method can effectively improve the load capacity of RC beams, restrict the development of existing cracks andenhance section stiffness, and by using the U style steel plate hoop anchorage system, sudden debonding failures can be avoided.

试验结果表明：碳纤维与钢板复合加固钢筋混凝土梁能有效地提高截面承载力，约束裂缝的发展，提高刚度；加载点及端部采用的U型钢板箍较好地防止了梁中剥离破坏的发生。

Production shearer, boring machine cutter teeth boots, tooth Block and scraper, transport planes and traction used in the link chain: E, U-type bolts, such as specialized production units.

是生产采煤机、掘进机截齿、齿靴、齿座及刮板、运输机和牵引所用的接链环：E、U型螺栓等专业化生产单位。

The optimized results have shown that the mechanical demands of the orthotropic steel deck stiffened plate are more easily met with larger span of cross beam and thicker top plate and U-stiffeners.

优化结果表明：适当增加横隔板间距、加大顶板和U肋厚度能更有效地满足结构受力和局部稳定要求。

objective inquire into the value of eet and cag in the diagnose of coronary heart disease.methods review and analyze132cases of positive eet and77cases of results of cag.results positive cag:58cases（75%）;negative cag:19cases（25%）;single-branch pathology18cases;double-branch pathologies:40cases;many-branch pathologies:19cases;stc extension:25cases;s-wave deepeness:21cases;u-wave inverˉsion:2cases.conclusion among the patients of eet,dangerous factors conform to the results of cag inclinical symptom relatively,among females,young people and non-clinical symptom,false positiveness is more.

目的 探讨活动平板运动试验与冠状动脉造影在冠心病诊断中的价值。方法对132例活动平板运动试验阳性，77例冠状动脉造影结果进行回顾性分析。结果冠状动脉造影阳性58例（75%），阴性19例（25%），单支病变18例，双支病变40例，多支病变19例，stc延长25例，s波加深21例，u波倒置2例。结论在活动平板运动试验患者中，有危险因素和临床症状与冠状动脉造影结果较相符，女性、年轻人和无临床症状者假阳性较多。

Results Positive CAG:58cases（75%）;Negative CAG:19cases（25%）;Single-branch Pathology18cases;Double-branch Pathologies:40cases;Many-branch Pathologies:19cases;STc extension:25cases;S-wave deepeness:21cases;U-wave inverˉsion:2cases.

结果 冠状动脉造影阳性58例（75%），阴性19例（25%），单支病变18例，双支病变40例，多支病变19例，STc延长25例，S波加深21例，U波倒置2例。

Results Positive CAG:58cases（75%）;Negative CAG:19cases（25%）;Single-branch Pathology18cases;Double-branch Pathologies:40cases;Many-branch Pathologies:19cases;STc extension:25cases;S-wave deepeness:21cases;U-wave inverˉsion:2cases.

结果 冠状动脉造影阳性58例（75%），阴性19例（25%），单支病变18例，双支病变40例，支病变19例，STc延长25例，S波加深21例，U波倒置2例。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。