... ceramics词组短语 fine ceramics细陶瓷;精制陶瓷;精细陶瓷;精密陶瓷 ferroelectric ceramics[陶瓷]铁电陶瓷 ...
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用水合硝酸盐作氧化剂、以尿素为燃料 ，根据推进化学计算原料的配比 ，进行了复相PSZ超细陶瓷粉的低温燃烧合成 。
Multi phase PSZ micro_powders were prepared by low temperature combustion synthesis (LCS) method, with which nitrates were used as oxidizers while urea as fuels.
如果没有，那么用小镜子检查一下冲马桶的进水口，看看是不是被堵住了，用细钉子或者抗酸陶瓷清洁器清洁一下。
If it does not, check the toilet bowl rim holes (through which the water enters the bowl) with a small mirror, and if they are blocked, clean them with a small nail and acid-based porcelain cleaner.
采用化学沉淀法合成羟基磷灰石陶瓷细粉。
Hydroxyapatite ceramic powder were synthesized by chemical coprecipitation process.
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