Hence, ebonite is in fact one kind of thermosets.因此, 硬质橡胶实质上是一种热固性塑料.Some properties were also discussed and the multi - functional ebonite would be promising in future development.还简述了硬质橡胶性能,指出通过改性使其 高 功能化是这类硬质橡胶材料的发展方向...
The snow will soon disappear when the warm weather comes.天气变暖时,雪很快就会融化.The problems of traffic congestion will not disappear in a hurry...交通拥堵问题不会一下子就消失。This soap works like magic — the stains just disappear.这种肥皂真神奇,污垢一下...
稻米是全世界一半以上人口的主食。Rice is the staple food of more than half the world's population.中国人也把一种面食作为他们的主食之一。The Chinese also eat a type of pasta as part of their staple diet.米是我们的主食.Rice is our staple food....
这两间大教室分配给了我们。The two large classrooms have been assigned to us.这两间大教室已经分配给我们了.The two large classrooms have been assigned to us.不允许在大教室抽烟.We don't permIt'smoking in the lecture room....