The advantage and disadvantage of the five recycling methods, direct heating, direct aqueous vapor, indirect aqueous vapor, reduced pressure distillation, precipitation method, is discussed.
探讨了直接加热法、直接水蒸汽法、间接水蒸汽法、减压蒸馏、酒精沉淀等五种回收方法的优缺点。
The article explores the method of inspecting gas content in the aluminum alloy and elaborates the inspection procedure of the sample solidifying under reduced pressure.
探讨了铝合金中含氢量的检测方法和理论基础，并着重叙述了减压凝固试样法的检测步骤。
Supported phosphorized molybdenum catalyst precursor was prepared by the sol-gel method, and reduced under atmospheric pressure by hydrogen nitrogen mixture for the first time.
提出了磷化钼常压制备工艺，包括溶胶-凝胶法制备负载型磷化钼催化剂前体及在常压下以氢氮混合气为还原剂的催化剂前体还原。
Based on modes modification method, the acoustic pressure is found and reduced by optimizing the velocity of the nodal point in main vibrant area.
基于模态修改法优化主要振动区域腹部节点的速度来降低车内噪声。
The illustrative embodiments described herein are directed to an apparatus and method for managing reduced pressure at a tissue site.
本文描述的说明性实施方式涉及用于管理组织部位处的减压的装置和方法。
This method is suitable for the system with variable temperature and pressure. Comparing with the section correlation, the number of parameter is markedly reduced.
压力项因子的引入，使得该方法能够适用于温度、压力变化的体系。
This method is suitable for the system with variable temperature and pressure. Comparing with the section correlation, the number of parameter is markedly reduced.
压力项因子的引入，使得该方法能够适用于温度、压力变化的体系。
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