fecl
abbr.
feedback emitter-coupled logic 反馈射极耦合逻辑;
Fleet Electronics Calibration Laboratory 海军电子学刻度实验室;
例句:
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Polymerization of isoprene in the presence of ( NdCl 3 + FeCl 3 ) n Phen HAl - ( i - Bu ) 2 was studied.
本文报道由(NdCl_3+FeCl_3 ) ·nphen -HAl ( i -Bu ) _2催化体系引发异戊二烯聚合的结果.
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It has been reported that high Baume FeCl 3 solution is fairly effective.
在实际湿法蚀刻的研究中,发现使用高玻美度的FeCl3溶液蚀刻效果好.
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The microwave heating was used to the chloridizing roasting of nickel - bearing garnierite ore by FeCl 3.
将微波加热用于 低品位 氧化镍矿石的氯化焙烧,产出的焙砂用稀酸浸出.