室内真空预压制备土样，具有固结时间短、简便易行等优点，适用于岩土工程的理论研究和实际工程的模拟试验。
The preparing soil sample made by indoor vacuum pre-stressing have advantages of short solidification period and simple operation.
结果表明：以刨花预压制坯再进行热压模压的两步法刨花模压工艺，制备具有立体结构的刨花模压装饰板材的技术路线是可行的。
The result showed that two-stage process was practical to pre-press particleboard mat then to hot-press in mold to produce tridimensional decorative particleboard .
结果表明：以刨花预压制坯再进行热压模压的两步法刨花模压工艺，制备具有立体结构的刨花模压装饰板材的技术路线是可行的。
The result showed that two-stage process was practical to pre-press particleboard mat then to hot-press in mold to produce tridimensional decorative particleboard .
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