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- corrugated tube valve 波纹管阀
- The heat transfer and flow resistance performance of corrugated tube heat exchanger were examined by oil, water, and steam. 采用油、水、水蒸气对波纹管换热器的传热和流动阻力性能进行了试验研究。
- An experimental investigation on the condensation heat transfer of water and kerosene outside corrugated tube was carried out. 以煤油蒸汽和水蒸气为工质研究了波纹管管外冷凝时的传热特性。
- The degree of obliqueness of the corrugated tube surface profile has some influences on the velocity distribution and pressure field. 波纹管的表面型线倾斜度影响着波纹管绕流的流场和其表面压力的分布。
- Compared to transversally corrugated tube, the capability of heat transfer enhancement of the wave-groove tube has significant and stable improvement. 与横纹管相比，波槽管的强化换热能力更加稳定并且有明显增加。
- TracPipe's superior corrugated tubing coupled with AutoFlare fittings combine to make the best CSST product available. 天管有最整齐的的尺寸配套及已被证实的可靠性。
- Equivalent Wall-Thickness Study of Corrugated Tube 波节管当量壁厚研究
- Anesthetic machine corrugated tube 麻醉机螺纹管
- This paper dnals with an inyestigation of tile properties of strenghtcning heat-transfer and resisting fouling of the transversally corrugated tubes performed in a Sugar Factory. 本文的试验及研究工作是以糖厂实际生产环境为实验基地，对横纹管进行糖汁蒸发强化传热及抗垢性能的研究。
- longitudinal weld corrugated tube 纵焊波纹管
- Rubber base tube valve for cycles 胶座力车内胎气门嘴
- In this article, the effects and characteristics of the corrugated tubes used in ammonia and methanol condensers were introduced. The reliability of the corrugated tubes, then, was analyzed. 介绍了波纹管在氨、醇冷凝器中的应用效果及特点,对波纹管在氨、醇冷凝器中的使用可靠性进行了分析。
- They can be used in devices for which vacuum tube valves were unsuitable, such as in hearing aids designed to fit into the ear. 它们能用在不宜采用真空管的装置上，例如能用在放在耳朵内的助听器里。
- Keywords retrievable gas lift valve corrugated tube performance test application; 投捞式气举阀;波纹管;性能试验;应用;
- The Calculation of Heat Transfer Surface Area for Corrugated Tube 波纹换热管传热面积的计算
- HEAT TRANSFER AND FLUID FLOW OF AIR ACROSS CORRUGATED TUBE BUNDLES 空气横掠波纹管束的流动与传热性能
- Experiment study of the absorbing energy of corrugated tube 波纹管碰撞性能的试验研究
- Tianshou Brand damping corrugating tube compensator and flexible metal tube are your best choice. 减震波纹管补偿器，金属软管是震动系统配管的最佳选择。
- S tube valves are cast into shape with austenitic manganese steel, the quick wearing surface is welded with wear-resistant material, has the dual advantages of anti-high pressure and anti-wearing. 管阀采用高锰钢整体铸造成型，易磨损面采用搞磨材料堆焊，具有耐高压与耐磨损双重优点；
- His brow corrugated with the effort of thinking. 他皱着眉头用心地思考。
