One new solvent free impregnating resin based on unsaturated polyester with modified diphenylene ether is prepared.以改性二苯醚树脂为原料,合成了一种新颖不饱和聚酯型无溶剂浸渍绝缘漆....
I am too old to club sharks to death.我太老了,不能用棍子打死鲨鱼了.sharks lurking in the murky grey depths of the sea潜伏在大海浑浊深处的鲨鱼The sharks were finning near the surface.这些鲨鱼靠近水面时鳍露水面上.Polar bears, desert gazelles and sharks were all ...
这内含的真理是藏在其中的, 这倒是万幸;这倒是万幸.The inner truth is hidden -- luckily, luckily.不过,一片CD内含的科学技术其实多得令人咋舌.But inside a CD you find amazing amount of technology.内含的类库非常标准且极其健壮.The included class library is reasonably standardized an...