本文结合岩滩泄水底孔减压试验，讨论了三个问题。
Three problems on the depression test of Yantan outlet are discussed.
总结了非恒定流减压试验的特点，并对恒定流与非恒定流两种减压试验方法的差异进行了初步分析和比较。
Due to the obvious difference between steady and unsteady depression model test, new test technique must be u…
以a356合金作为实验材料，通过真空减压试验考察超声场对金属气体去除效果的影响，研究超声场对铝合金凝固组织的影响。
The effect of ultrasonic degassing under different time of A356 Aluminum alloy is studied by using vacuum decompress test, and the effect of ultrasonic field on the solidification microstructure.
在气动汽车上的应用试验表明容积减压系统在功能上满足了气动汽车的要求。
Application tests on the CAPV indicate that pressure reduction with expander system satisfies the requirements of the CAPV in function.
而这种减轻心脏病以及中风的减压方法已经被应用在临床实验中，作用于威斯康辛医学院的病人，耗资225万英镑，试验为期9年。
The relaxation technique was used by patients with heart disease during a nine year ?2.25million trial at the Medical College of Wisconsin.
我们做过相关试验，减压井较适宜中低压油气井。
We conducted related experiments, More appropriate for low pressure relief Wells in the oil and gas Wells.
本文介绍了在减压拖曳水池中最新开发的桨模敞水试验技术。
A new propeller model open - water test was carried out in the decompressible towing tank .
常压三线和减压一线油的加氢裂化尾油作裂解原料，经过小型试验评价和工业实际应用，证明它是优良的乙烯裂解原料。
Bench scale test and commercial application test have verified that the tail oil from heavy AGO and light VGO hydrocracking is an excellent feedstock for ethylene production.
本文通过减压模型试验对积石峡水电站中孔泄洪洞平面工作闸门槽的空化问题进行了研究。
By means of depression model test, this paper researches cavitation characteristics of service gate slots for middle outlet works of Jishixia hydropower station.
该文对减压干燥的机理进行了探讨，在试验的基础上，分析了几种果蔬的减压干燥过程及其特点，并与热风干燥进行了比较。
The mechanism of decompression drying was studied. On the basis of experiment, This paper analyzed the decompression drying process and its characteristics for some fruits and vegetables.
以新疆减压渣油中掺入不同比例的重油催化裂化油浆为原料，在超临界流体萃取分馏装置上，进行丁烷脱沥青试验。
Solvent extraction experiment has been done, in which the feedstock of xinjiang vacuum residue was mixed with RFCC slurry by the method of Supercritical Fluid extraction and Fractionation (SFEF).
叙述了IEC和GB标准中对自耦减压起动器中自耦变压器温升试验的有关规定。
The related regulations of temperature rise test of autotransformer for autotransformer starter in IEC, GB were described, the current in every winding of autotransformer was analyzed.
主要介绍了减压活门性能试验台的实现机理、采用的方案。
The mechanism and design adopted in the relief valve performance - testing table are presented in this paper.
由室内和现场洗井试验，探求了一种恢复减压井效用的方法。
By experiments in laboratory and field a washing method to restore well relieving effect was found.
减压情况下，通过既改变空泡数又改变浸深比的多方案螺旋桨水动力性能试验来建立和完善半浸桨空化性能试验技术。
In depressurized condition, multi-scheme experiments of propeller hydrodynamics performance have also been accomplished under different number of cavity and ratio of submergence.
本文选用标准桨模4119，在减压拖曳水池进行了常压下的敞水重复试验及减压下的空泡性能试验。
Open water test and cavitation test of standard propeller 4119 are carried out in depressurized towing tank.
在中型固定床渣油加氢处理试验装置上研究了减压渣油加氢处理过程中，几种稀释油对减压渣油加氢效果的影响。
Influence of several dilution oils on the vacuum residue hydrotreating effect has been studied with a pilot fixed bed residue hydrotreating unit.
因减压治疗颈椎病而导致神经根型颈椎病和脊髓病的患者也被纳入颈椎关节成形术的临床试验中(正在进行中的和计划中的)。
Clinical trials (ongoing and planned) for cervical disc arthroplasty include patients having decompression for the treatment of cervical spondylosis giving rise to radiculopathy or myelopathy.
建筑阀门。供水减压阀和复合供水减压阀。要求和试验。
Building valves - water pressure reducing valves and combination water pressure reducing valves - Requirements and tests.
建筑阀门。供水减压阀和复合供水减压阀。要求和试验。
Building valves - water pressure reducing valves and combination water pressure reducing valves - Requirements and tests.
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