processes affecting microwave sintering of zta ceramics

sintering property analysis of zta ( sio_2) ceramics prepared by vacuum gel-casting

真空凝胶注模成型ZTA（含SiO2）陶瓷的烧结性能分析

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progress of the study on zta dentistry ceramic composites powders

牙科ZTA陶瓷复合粉体的研究进展

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mechanical preparation of ultra-fine powder of alumina and its application in zta ceramic

机械法制备超细氧化铝粉体及其在ZTA陶瓷上的应用

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study on the compaction law of zta ceramic powders

ZTA陶瓷粉末压形规律的研究

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effect of rare earth oxides on the corrosion resistance of zta ceramics to steel

稀土氧化物对ZTA陶瓷抗钢液腐蚀性能的影响

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study on powder injection molding for 316l stainless steel and zta ceramics

316L不锈钢及ZTA陶瓷粉末注射成形技术的研究

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conclusion zta powder can be used to make ceramic orthodontic brackets.

结论牙科正畸托槽可以选用具有较高抗弯强度的ZTA复合陶瓷作为原料。

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influence factors of gel casting zta green body

凝胶注模成型ZTA坯体影响因素的研究

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effect of different abrasive particle hardness on erosion resistant performance of zta structure ceramics

不同磨粒对ZTA结构陶瓷冲蚀磨损性能的影响

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study on the mechanical properties of microwave sintered zta ceramics

微波烧结ZTA陶瓷力学性能研究

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study on fabricating process of zta ceramic tool materials

ZTA陶瓷刀具材料制造工艺的研究

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study on high temperature creep and delay fracture behaviors of zta ceramic composite

ZTA陶瓷复合材料的高温蠕变及延迟断裂行为研究

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properties of zta ceramics made with microwave and conventional sintering method

常压烧结与微波烧结ZTA陶瓷性能

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development of the zta wear resistant ceramic ball

氧化锆增韧氧化铝耐磨瓷球的研制

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at present, china mobile is the most important source of international balance of payments surplus.

当前我国流动性的最主要来源是国际收支顺差。

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the surplus of balance of payments surplus is growing persistently.

巨额贸易顺差暴露出中国经济发展的内外不均衡。

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denmark is a net exporter of food and energy and has a comfortable balance of payments surplus.

丹麦是食品和能源的净出口国，有稳定的收支平衡。

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stimulate domestic demand to switch from a balance of payments surplus to balance of payments deficit.

刺激国内需求从国际收支顺差转为国际收支逆差。

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china is still under the pressure of international balance of payments surplus.

这表明我国仍处于流动性过剩压力持续存在的局面下。

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on the other, it could also use indirect channel to restrict imports and promote exports, and further increase balance of payments surplus.

另一方面通过间接渠道抑制进口，促进出口，进一步促进国际收支顺差。

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