应用燃烧法在较低温度(600℃)下,于空气中快速合成BaMgAl10O17∶Eu2+ ( BAM ) 荧光体. The aluminate phosphor BaMgAl 10 O 17∶ Eu 2 + ( BAM ) was successfully synthesized by rapid combustion process at 600 ℃ furnace temperature.
Jo Robinson began by humanizing the waiting time at the health centre with tea-making and toys for children.乔·鲁宾逊最早是为在医疗中心候诊的人们提供茶水和儿童玩具，使候诊过程变得人性化。The Chinese use different and process tea , making it into black tea and...
要现代工艺中,一般是用电镀法将锡镀在钢片上.In modern operations tin is generally deposited on the steel plate by electrolytic action.制备牙科车针主要有电镀法和钎焊法.There are two methods of producing diamond bures that are electroplating and brazing....