... 草原土 Prairie soit 膜压法 Pressure membrane method 主量养分元素,主量要素 Primary nutrient element (即Primary essential element) ...
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利用高温高压釜设备辅以失重法、采用扫描电子显微镜(SEM)和X射线衍射(XRD)技术,研究了在动静两种状态下CO2分压对P110钢腐蚀产物膜的影响。
Influence of CO2 partial pressure on corrosion scale of P110 steel in stimulated oil field environments was investigated by using scanning electron microscopy(SEM) and x-ray diffraction(XRD).
容量最大的造模法,通过高压的作用材料从外部加热室通过铸口、流道或浇口进入闭式压膜室。
The highest volume molding method, in which the material is forced from an external heated chamber through a sprue, runner or gate into a cavity of a closed mold by means of high pressure.
本文利用弯曲法研究了碳纳米管膜的压阻效应。
The carbon nanotubes used in this study were synthesized by hot filament chemical vapor deposition.
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