湖周围的环境是有毒的,空气中充满了酸性和金属的气溶胶微粒。
The environment was noxious, the air full of acid and metallic aerosol particles.
采用化学处理、溶胶-凝胶法,制备了金属多孔催化载体材料。
Porous metal catalytic carrier was prepared with chemical treatment and sol-gel technology.
介绍了金属陶瓷复合材料用陶瓷粉的制备方法。陶瓷粉体通过凝胶溶胶形式制备。
The preparation of ceramics powder used in ceramics-metal composites was introduced. Ceramics powder was prepared by the method of sol-gel.
对硅溶胶在加热过程中的变化及其在透气性金属陶瓷材料中的作用进行了一些试验分析。
The change of the colloidal silicate in heating and its action on permeable cermet have been investigated and compared with the ethyl silicate binder.
本文介绍了利用金属半透膜分离溶剂蒸汽使气溶胶干燥的方法。
The aim of this work is to introduce the method in which a solvent vapor is separated to dry a aerosol by using of a membrane interface.
溶胶-凝胶过程是是一种用金属烷氧化物或金属无机盐在较低温度的条件下制备金属氧化物的方法。
The sol-gel process is a method to prepare metal oxide by using alkoxy metal salt or metal inorganic salt.
为了获得高性能的微波吸收材料,釆用柠檬酸盐溶胶-凝胶法来制备掺杂有金属离子的纳米六角晶型铁氧体。
This study adopted the citrate Sol-gel method to prepare the nanophase hexagonal ferrite with doping metal to get high performance microwave materials.
通过与硅酸乙酯水解液粘结剂的比较表明,以硅溶胶作为透气性金属陶瓷材料的粘结剂,其材料的制造工艺简单、强度较高、透气性较好。
The results of the test have shown that the operating technology for colloidal silicate binding is comparatively simple and the strength and gas permeability of the mold are comparatively good.
采用溶胶 凝胶金属氧化物半导体薄膜 ,作为表面等离子体激元共振效应的光化学传感器的传感介质。
Optical properties of surface plasmons induced by the plan of a periodically arranged dielectric spheres on the metal slab;
采用溶胶 凝胶金属氧化物半导体薄膜 ,作为表面等离子体激元共振效应的光化学传感器的传感介质。
Optical properties of surface plasmons induced by the plan of a periodically arranged dielectric spheres on the metal slab;
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