Ultra hard polycrystalline diamond can be synthesized from graphite by direct conversion under static high pressure.
通过静压法中的直接变换法，纯净的多晶石墨棒可以在短时间内转化为多晶金刚石。
Numerical simulation of temperature field during al solidification process under static high pressure has been conducted.
采用数值模拟的方法，研究了纯铝在静高压作用下凝固过程温度场的变化情况。
The change of oligomer content was analyzed at static high-pressure state during polyester melt transfer course in screw extruder and pipes.
研究了聚酯熔体在螺杆输送、管道输送过程中及静态高温状态下齐聚物含量的变化。
The utility model has an advantage of solving the problems that the material has a high static pressure, a long heating time and an uneven heat transfer and so on during fractionation.
本实用新型的优点是解决物料在分馏中静压力高，受热时间长，传热不均匀等问题。
This paper presents an analysis and methods of calculation for the static and dynamic characteristics of a low cost moving-coil high pressure type electrohydraulic servo valve.
本文介绍一种成本低的动圈式高压电液伺服阀的静、动态特性的计算与分析。
High pumping rate formation tester is mainly used to get fluid sample and reservoir static pressure.
大排量泵抽式地层测试器以获取流体样品和地层静压为主。
The paper introduces the hard ware composition and soft ware design of computer control system of spark frequency of high pressure static dust extractor.
本文介绍了高压静电收尘器火花频度计算机控制系统的硬件组成和软件设计。
Technology of high pressure and super high-pressure static sealing is one of key technologies that determine reliability of equipments.
高压超高压静密封技术是决定设备可靠性的关键性技术之一。
The pressure sensitive tape has the advantages of static electricity prevention, high temperature resistance, insulation and simple production process and facilitates industrial production.
本发明的压敏胶带防静电、耐高温、绝缘、生产工艺简单，便于工业化生产。
FFU laminar flow unit is an air filtering and purifying unit with its own blower fan, it comprises of primary efficiency filter, blower fan, high efficiency filter and static pressure box.
FFU层流罩是一种自带风机的空气过滤净化单元，它由初效过滤器、风机、高效过滤器和静压箱组成。
Suitable for high temperature high pressure under the condition of static sealing.
适用于高温高压条件下的静态密封。
With low noise, high static pressure and high efficiency.
噪声低、静压高、效率高。
The differences of the static and dynamic performances between the model and the high pressure reducer valve of CNG-engine were analyzed.
这种差异主要表现在对实际的天然气高压减压阀建模时的理想化上，但是这些存在的差异并未改变其总体的态势。
In the high static pressure section and special geographic area, crushing the pipe in a short time, can minimize or stop fuels leaking.
在管道高静压区特殊地段抢修施工之前，将管道压扁，能够在短时间内最大限度减少或者止住油品泄漏危害。
One composition enters the static mixer after metering through high-accurate and medium-low-pressure metering pump and goes into the premixing bank for cycling.
某一组分经高精度、中低压的计量泵计量进入静态混合器，并进入预混料罐循环；
Thus, the resulting lamp unit, provided by the present invention, can reduce the amount of air required for cooling the lamp, and can use a high static pressure and small fan.
这样，由本发明得到的灯单元能够减少冷却灯所需的空气量，并能使用高静压和小型风扇。
Thus, the resulting lamp unit, provided by the present invention, can reduce the amount of air required for cooling the lamp, and can use a high static pressure and small fan.
这样，由本发明得到的灯单元能够减少冷却灯所需的空气量，并能使用高静压和小型风扇。
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