本发明公开了一种合成甲缩醛的方法，该方法是在强烈搅拌下将氢氧 化钾溶于无水甲醇中；
The invention discloses a method for synthesizing methylal, comprising steps of dissolving potassium hydrate in absolute methanol while fiercely stirring;
在电磁搅拌引起的强烈混和对流作用下，熔体的动态凝固过程不同于常规铸造时的静态凝固过程。
Under vigorous convection caused by intense electromagnetic stirring, the dynamic solidification process of melt is quite different from that of conventional casting which is relatively static.
金属或合金液在电磁感应旋转搅拌器的作用下受到强烈的搅拌。
The metal or the alloy liquid is strongly stirred under the action of an electromagnetic induction rotary stirrer.
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