There are large amounts of aluminum silicate in the area.这个地区有大量的硅酸铝。If the mold spray is sticky, reduce the silicate.如果脱模剂发粘, 则减少硅酸盐.Silicate minerals are characteristically refractory and difficult to break down.硅酸盐矿物的...
Electrification of the countryside -- yes, that, too, is impressive.是的.农村 电气化 也是了不起的事.After electrification, it will readily stick to a wall or a ceiling.起电后, 它立即吸附到墙壁上或天花板上.Electrification of the countryside is the prem...