可用于各类高温、高压场合,以及导热油的密封和要避免液体污染、腐蚀的领域;
Wide field of applications, elevated service pressures and gasket stresses, existing plants, heat transfer oils.
本文着重研究基于高压场效应管的低晃动、宽脉宽、快前沿及快后沿的高压快脉冲源。
In this paper, we mainly study on a kind of high-voltage pulser with low jitter, wide pulse width and fast front and back pulse edge, which is based on high-voltage power MOSFET.
十字滑块压缩机因其紧凑的结构,优良的力平衡性能,在微小型无油高压场合得到日益广泛的应用。
Quadro-flex compressor is widely used in the fields of small oil free compressors due to its compact structure and perfect performance of force balance.
也可不带密封层直接使用,且能直到良好的密封效果,但在高压场合中容易对法兰的表面造成损失。
It can be used without sealing layers to provide an excellent sealing but there is a risk of flange surface damage especially at high seating pressure.
SIHI系列产品作为水平或竖直安装的多级泵,应用于高压场合,能够满足ISO 5199/EN 25199的技术要求。
The SIHI range of horizontal or vertical, ring-section multistage pumps are for high pressure applications and meet the technical requirements of ISO 5199/EN 25199.
本文对1989~1997年冬季冷高压气压场与夏秋热带气旋发生个数进行时滞相关分析,发现,两者间隔以后滞7个月为显著正相关。
A time-delayed correlation analysis between cold high pressure in winter and the number of tropical cyclones in summer for the period of 1989~1997 has been made.
地面气压场主要受庞大的冷高压控制。
Surface pressure field was mainly controlled by the huge clod high pressure.
商丘市的大雾多形成在大陆高压型、冷锋前暖区型、均压场型、(低压)倒槽型天气形势中。
The heavy fogs of Shangqiu are formed by the weather situations: continental anticyclone, warm zone in front of cold front, uniform pressure field, and low pressure with an inverted trough.
商丘市的大雾多形成在大陆高压型、冷锋前暖区型、均压场型、(低压)倒槽型天气形势中。
The heavy fogs of Shangqiu are formed by the weather situations: continental anticyclone, warm zone in front of cold front, uniform pressure field, and low pressure with an inverted trough.
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