In the amphibious tank design, the traditional way of studying the hydrodynamic performance and validating the design is towing trial, so several problems are not unavoidable.
在进行水陆坦克设计时，传统的方法主要通过模型拖模试验研究分析水上性能和验证设计。
Based on studying effects of shock wave underwater explosion, the trial of shock wave underwater explosion has been carried out in limited water area of steel tank in this paper.
本文以水下爆炸冲击波效应为研究契机，在有限的钢板水箱水域内开展了水冲击波试验研究。
The trial manufacture and use of tank show that selected insulation structure and technical method can fully satisfy the needs of design.
通过槽车的试制和使用情况证明，所选择的绝热结构和工艺方法完全能满足设计要求。
Described are the main structure, technical parameters, tank design, testing and trial operation of the mechanical thermal car with special medium for railway transportation.
介绍了特种介质铁路机械保温运输罐车的主要结构、技术参数、罐体设计、试验及试运行情况。
Testing result showed that inspecting corrosion situation of oil storage tank bottom in eddy current testing was possible, the quality and improvement of probe affected the trial result greatly.
试验结果表明，采用涡流方法检测罐底腐蚀是可行的，探头的改进方式及质量对试验结果影响较大。
The paper introduces the shaping method improvement and technological trial course of bottom cap of certain model of carrier rocket's fuel tank.
介绍了某型号运载火箭二级燃料箱后底顶盖成形方法改进及工艺试验过程。
The paper introduces the shaping method improvement and technological trial course of bottom cap of certain model of carrier rocket's fuel tank.
介绍了某型号运载火箭二级燃料箱后底顶盖成形方法改进及工艺试验过程。
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